Wamai v. Republic of Sudan ( 2016 )


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  •                        UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF COLUMBIA
    JAMES OWENS, et al.,
    Plaintiffs,
    v.                                Civil Action No. 01-2244 (JDB)
    REPUBLIC OF SUDAN, et al.,
    Defendants.
    WINFRED WAIRIMU WAMAI, et al.,
    Plaintiffs,
    v.                                Civil Action No. 08-1349 (JDB)
    REPUBLIC OF SUDAN, et al.,
    Defendants.
    MILLY MIKALI AMDUSO, et al.,
    Plaintiffs,
    v.                                Civil Action No. 08-1361 (JDB)
    REPUBLIC OF SUDAN, et al.,
    Defendants.
    JUDITH ABASI MWILA, et al.,
    Plaintiffs,
    v.                              Civil Action No. 08-1377 (JDB)
    ISLAMIC REPUBLIC OF IRAN, et al.,
    Defendants.
    1
    MARY ONSONGO, et al.,
    Plaintiffs,
    v.                                              Civil Action No. 08-1380 (JDB)
    REPUBLIC OF SUDAN, et al.,
    Defendants.
    RIZWAN KHALIQ, et al.,
    Plaintiffs,
    v.                                              Civil Action No. 10-356 (JDB)
    REPUBLIC OF SUDAN, et al.,
    Defendants.
    MONICAH OKOBA OPATI, et al.,
    Plaintiffs,
    v.                                              Civil Action No. 12-1224 (JDB)
    REPUBLIC OF SUDAN, et al.,
    Defendants.
    MEMORANDUM OPINION
    On August 7, 1998, the United States embassies in Nairobi, Kenya, and Dar es Salaam,
    Tanzania, were devastated by the nearly simultaneous detonations of a pair of truck bombs. More
    than 200 people were killed, including 12 Americans, and thousands were injured. There is no
    doubt the attacks were the work of al Qaeda, a grisly precursor to the bombing of the U.S.S. Cole
    and the atrocities of September 11, 2001.
    Starting in 2001, various groups of plaintiffs—comprising individuals directly injured in
    the two embassy bombings, estates of individuals who were killed, and family members of the
    wounded and dead—filed lawsuits against the Republic of Sudan and the Islamic Republic of Iran,
    2
    charging those nations with responsibility for the attacks. With respect to Sudan, the only
    defendant relevant for present purposes, the essence of the plaintiffs’ allegations was that Sudan
    had given Osama bin Laden and al Qaeda safe haven throughout the mid-1990s, as well as other
    forms of assistance, and that this support had allowed al Qaeda to grow, train, plan, and eventually
    carry out the 1998 embassy attacks. In the plaintiffs’ view, this support of al Qaeda was sufficient
    both to divest Sudan of the immunity generally granted to foreign states by the Foreign Sovereign
    Immunities Act (FSIA), 
    28 U.S.C. § 1602
     et seq., and also to render it liable for the plaintiffs’
    physical and emotional injuries stemming from the attacks.
    Sudan hired U.S. counsel and defended against the first of these lawsuits in its early stages.
    But even as this Court denied its repeated requests that the suit be dismissed, Sudan stopped paying
    and communicating with its lawyers, and eventually ignored the case entirely. Sudan never
    participated at all in the six other cases at issue here. Because the FSIA requires plaintiffs to
    substantiate their claims with evidence even when a foreign sovereign defaults, in October 2010
    the Court held a three-day hearing at which the plaintiffs presented a range of evidence about the
    bombings and Sudan’s relationship with al Qaeda. Roughly a year later, the Court issued an
    opinion in which it concluded that Sudan had indeed provided material support to al Qaeda, was
    not entitled to sovereign immunity, and was liable for the plaintiffs’ injuries. The Court then
    referred the hundreds of claims to special masters, who heard evidence relevant to individual
    plaintiffs’ damages, reported their findings to the Court, and recommended awards. Between
    March and October of 2014, the Court entered final judgments against Sudan in all seven cases,
    awarding a total of over $10 billion in compensatory and punitive damages.
    One month after the entry of the first of these final judgments, Sudan reappeared with new
    counsel and began to participate in the litigation. Sudan first filed notices of appeal in all seven
    3
    cases. Then, in April 2015, it filed with this Court motions to vacate all of the judgments pursuant
    to Federal Rule of Civil Procedure 60(b). The Court of Appeals ordered the appeals held in
    abeyance pending this Court’s resolution of the motions to vacate, which are now ripe for decision.
    The Court will deny Sudan’s motions in all respects.                 Sudan’s years of total
    nonparticipation in this litigation, despite full awareness of its existence, cannot be justified as
    “excusable neglect.” Nor did this Court lack subject-matter jurisdiction for any of the reasons
    Sudan offers: these bombings were acts of “extrajudicial killing” within the meaning of the
    jurisdictional provision; there was sufficient evidence of the necessary jurisdictional facts; and the
    jurisdictional provision extends to claims of emotional harms by immediate family members.
    Sudan’s nonjurisdictional arguments also fail: some are without merit, and for those with some
    heft, Sudan fails to explain what would justify relief from a final judgment.
    Perhaps Sudan could have prevailed in these cases, fully or partially, if it had defended in
    a timely fashion. But, as a result of either deliberate choice or inexcusable recklessness, it did not
    do so. Either way, Sudan has no one to blame for the consequences but itself.
    BACKGROUND
    STATUTORY BACKGROUND
    Because many of the issues Sudan has raised in its vacatur motions concern the proper
    interpretation of the Foreign Sovereign Immunities Act (FSIA), and because Congress amended
    the FSIA significantly during the long course of this litigation, the Court begins with a brief
    overview of the Act and its history.
    Enacted in 1976, “the FSIA provides the sole basis for obtaining jurisdiction over a foreign
    state in federal court.” Argentine Republic v. Amerada Hess Shipping Corp., 
    488 U.S. 428
    , 439
    (1989). The Act provides that federal district courts shall have jurisdiction over civil claims against
    4
    foreign states “with respect to which the foreign state is not entitled to immunity either under
    sections 1605–1607 of [Title 28] or under any applicable international agreement.” 
    28 U.S.C. § 1330
    (a). Subject-matter jurisdiction is thus intertwined with immunity: insofar as a foreign
    sovereign defendant is entitled to immunity, a federal court lacks subject-matter jurisdiction to
    hear claims against it. Verlinden B.V. v. Cent. Bank of Nigeria, 
    461 U.S. 480
    , 493 (1983). And
    § 1604 provides that foreign states are generally entitled to immunity, subject to specific statutory
    exceptions, most notably those contained in § 1605. 
    28 U.S.C. §§ 1604
    –1605.
    As originally enacted, § 1605’s exceptions generally codified the “restrictive” theory of
    foreign sovereign immunity, under which “immunity is confined to suits involving the foreign
    sovereign’s public acts, and does not extend to cases arising out of a foreign state’s strictly
    commercial acts.” Verlinden, 
    461 U.S. at
    487–88. None of the original immunity exceptions
    overtly had anything to do with terrorism or human rights abuses. In 1996, however, Congress
    enacted § 1605(a)(7), commonly referred to as the “terrorism exception” to foreign sovereign
    immunity.    Antiterrorism and Effective Death Penalty Act of 1996, Pub. L. No. 104-132,
    § 221, 
    110 Stat. 1214
    , 1241–43 (“Jurisdiction for Lawsuits Against Terrorist States”). Subject to
    certain exceptions, that provision removed immunity in cases
    in which money damages are sought against a foreign state for personal
    injury or death that was caused by an act of torture, extrajudicial killing,
    aircraft sabotage, hostage taking, or the provision of material support or
    resources (as defined in section 2339A of title 18) for such an act if such act
    or provision of material support is engaged in by an official, employee, or
    agent of such foreign state while acting within the scope of his or her office,
    employment, or agency.
    
    28 U.S.C. § 1605
    (a)(7) (2006). Only foreign states designated as state sponsors of terrorism under
    certain federal statutes could be sued under this provision. 
    Id.
     § 1605(a)(7)(A). And a suit could
    not proceed if “neither the claimant nor the victim was a national of the United States . . . when
    the act upon which the claim [was] based occurred.” Id. § 1605(a)(7)(B)(ii).
    5
    Like the other provisions in § 1605, subsection (a)(7) eliminated immunity and thereby
    created federal jurisdiction for a certain set of claims, but it did not provide plaintiffs with a federal
    cause of action. Cicippio-Puleo v. Islamic Republic of Iran, 
    353 F.3d 1024
    , 1032 (D.C. Cir. 2004);
    see also Republic of Austria v. Altmann, 
    541 U.S. 677
    , 695 n.15 (2004) (“The [FSIA] does not
    create or modify any causes of action . . . .”). Shortly after the enactment of § 1605(a)(7), however,
    in what is frequently called the “Flatow Amendment,” Congress did create a related federal cause
    of action. The Flatow Amendment provided that
    an official, employee, or agent of a foreign state designated as a state
    sponsor of terrorism . . . while acting within the scope of his or her office,
    employment, or agency shall be liable to a United States national or the
    national’s legal representative for personal injury or death caused by acts of
    that official, employee, or agent for which the courts of the United States
    may maintain jurisdiction under section 1605(a)(7) of title 28.
    Pub. L. No. 104-208, § 589, 
    110 Stat. 3009
    , 3009-172 (1996). Although several district courts
    initially held that the Flatow Amendment created a cause of action against foreign states, in 2004
    the D.C. Circuit clarified that the statute “only provides a private right of action against officials,
    employees, and agents of a foreign state, not against the foreign state itself.” Cicippio-Puleo, 
    353 F.3d at 1033
    . After Cicippio-Puleo, plaintiffs suing foreign states under § 1605(a)(7), like those
    suing under the FSIA’s other immunity exceptions, generally had to rely on state law for causes
    of action. See, e.g., Holland v. Islamic Republic of Iran, 
    496 F. Supp. 2d 1
    , 23–24 (D.D.C. 2005).
    In the National Defense Authorization Act (NDAA) of 2008, Congress significantly
    amended the terrorism-related provisions of the FSIA. Pub. L. No. 110-181, § 1083, 
    122 Stat. 3
    ,
    338–44. Section 1605(a)(7) was struck, and an entirely new section, § 1605A, was enacted.
    Section 1605A, entitled “Terrorism exception to the jurisdictional immunity of a foreign state,”
    contains several provisions relevant here. Subsection (a) contains an immunity exception that
    closely tracks the repealed § 1605(a)(7). Subsection (b), in conjunction with § 1083(c) of the 2008
    6
    NDAA, establishes a somewhat convoluted statute of limitations. And subsection (c) supersedes
    Cicippio-Puleo by creating a federal cause of action for certain plaintiffs against foreign states (and
    their agents) that engage in, or provide material support for, the four predicate acts for which
    immunity is not provided (torture, extrajudicial killing, hostage taking, and aircraft sabotage). The
    Court will examine these provisions in greater detail as they become relevant to Sudan’s
    arguments.
    PROCEDURAL BACKGROUND
    James Owens, a U.S. citizen injured in the Dar es Salaam attack, filed the first of the seven
    cases at issue here on October 26, 2001. Compl. [Owens ECF No. 1]. Owens was eventually
    joined by several dozen co-plaintiffs, some of whom had been directly injured or killed in the
    embassy bombings, and some of whom were family members of those directly harmed. They
    brought suit against Sudan and Iran (as well as Sudan’s Ministry of the Interior and Iran’s Ministry
    of Information and Security), whom they alleged had provided support to the terrorists who carried
    out the attacks. Am. Compl. [Owens ECF No. 4]. The plaintiffs sought to recover for the physical
    injuries (or death) inflicted on those present during the attacks and also for the emotional injuries
    suffered by both those direct victims and their relatives.
    Initially, neither Sudan nor Iran appeared in Owens, and in May 2003 the Court entered
    defaults against them. Order of May 8, 2003 [Owens ECF No. 11]. In February 2004, however,
    Sudan retained U.S. counsel and began to participate in the litigation. Notice of Appearance
    [Owens ECF No. 43]. Sudan quickly moved to vacate the default and to dismiss the case, raising
    a host of arguments, most notably that it was immune under the Foreign Sovereign Immunities
    Act. Mot. to Dismiss [Owens ECF No. 49]. In March 2005 the Court granted in part and denied
    in part Sudan’s motion. Owens v. Republic of Sudan, 
    374 F. Supp. 2d 1
     (D.D.C. 2005) (“Owens
    7
    I”). Although the Court rejected most of Sudan’s arguments, it concluded that the plaintiffs’
    existing allegations were insufficient to show that the immunity exception in § 1605(a)(7) applied
    to Sudan. Id. at 14–15, 17–18. But the Court felt that the plaintiffs could overcome these pleading
    failures and therefore gave them leave to file an amended complaint. Id.
    The plaintiffs did so, Sudan again moved to dismiss, and the Court denied its motion.
    Owens v. Republic of Sudan, 
    412 F. Supp. 2d 99
     (D.D.C. 2006) (“Owens II”). The applicability
    of § 1605(a)(7) was again the headline issue. Although Sudan did not dispute that the embassy
    bombings were acts of “extrajudicial killing,” it argued that the plaintiffs’ allegations remained
    insufficient to show that Sudan had provided material support to al Qaeda or that there was a
    legally cognizable causal link between the alleged material support and the plaintiffs’ injuries. See
    id. at 106 & n.11. The Court rejected these arguments, holding that the plaintiffs’ amended
    complaint sufficiently alleged the provision of material support in various forms by Sudanese
    government officials acting in their official capacities, id. at 106–09, and that those allegations, if
    true, could justify the conclusion that Sudan’s support caused the bombings, id. at 109–15.
    During these two rounds of motion-to-dismiss proceedings, relations between Sudan and
    its U.S. counsel deteriorated. In January 2005 Sudan’s counsel informed the Court that Sudan had
    “made no payment for any of the legal services provided to date,” and that there had been a “lack
    of effective communication from the client” on legal issues. Mot. to Withdraw [Owens ECF No.
    100] at 2. Counsel’s difficulties communicating with Sudanese officials persisted, and by late
    2007 it appears that Sudan had stopped responding to counsel’s communications entirely. Mot. to
    Withdraw [Owens ECF No. 129] at 4. Counsel apparently received an inquiry about the case from
    a Sudanese official on September 1, 2008, but there were no accompanying instructions and no
    follow-up. Status Report [Owens ECF No. 144] at 3.
    8
    Despite the communication difficulties and eventual breakdown, Sudan’s counsel
    continued to defend. After the January 2006 denial of its second motion to dismiss, Sudan took
    an interlocutory appeal to the D.C. Circuit, which affirmed this Court’s decision in July 2008.
    Owens v. Republic of Sudan, 
    531 F.3d 884
     (D.C. Cir. 2008) (“Owens III”). As relevant here,
    Sudan again argued that the plaintiffs had “failed to plead sufficient facts to ‘reasonably support a
    finding’ that Sudan’s material support of al Qaeda in the early 1990s caused the embassy bombings
    in Kenya and Tanzania in 1998.” 
    Id.
     at 893–94. The D.C. Circuit rejected this argument:
    Although Plaintiffs’ allegations are somewhat imprecise as to the temporal
    proximity of Sudan’s actions to and their causal connection with the terrorist
    act and do not chart a direct and unbroken factual line between Sudan’s
    actions and the terrorist act, this imprecision is not fatal for purposes of
    jurisdictional causation so long as the allegations, and the reasonable
    inferences drawn therefrom, demonstrate a reasonable connection between
    the foreign state’s actions and the terrorist act.
    
    Id. at 895
     (internal quotation marks omitted). The court concluded that the allegations and
    reasonable inferences drawn therefrom did indeed demonstrate such a connection. 
    Id.
    Within roughly a month of the D.C. Circuit’s decision, four groups of plaintiffs filed four
    new lawsuits—Wamai, Amduso, Mwila, and Onsongo—against Iran and Sudan for their alleged
    roles in the embassy bombings. Sudan did not appear to defend against these actions. And in
    January 2009 the Court granted Sudan’s counsel’s request to withdraw in Owens. Order of January
    26, 2009 [Owens ECF No. 148]. From that point until April 2014, Sudan did not participate in
    any of these cases or communicate with the Court in any way.
    A new default against Sudan was entered on March 25, 2010. Entry of Default [Owens
    ECF No. 173]. The FSIA forbids the entry of a default judgment, however, “unless the claimant
    establishes his claim or right to relief by evidence satisfactory to the court.” 
    28 U.S.C. § 1608
    (e).
    Accordingly, in October 2010 the Court held a three-day evidentiary hearing in Sudan’s absence.
    (By this time, a sixth case, Khaliq, had joined the group.) The plaintiffs presented a wide range of
    9
    evidence—including live testimony (of both lay and expert witnesses), videotaped testimony,
    transcripts of testimony from other cases, affidavits, and U.S. government reports—concerning the
    embassy attacks and Sudan’s relationship with al Qaeda.
    In November 2011 the Court issued an opinion that presented its findings of fact and
    conclusions of law. Owens v. Republic of Sudan, 
    826 F. Supp. 2d 128
     (D.D.C. 2011) (“Owens
    IV”). As a factual matter, the Court found that Sudan had provided safe harbor, as well as financial,
    military, and intelligence assistance, to al Qaeda, 
    id.
     at 139–46, and that “Sudanese government
    support was critical to the success of the 1998 embassy bombings,” 
    id. at 146
    . Because this
    amounted to the provision of material support for acts of extrajudicial killing, under § 1605A(a)
    Sudan was not entitled to immunity. Id. at 148–51. The Court also clarified that while plaintiffs
    who were U.S. nationals or employees of the U.S. government (essentially everyone directly
    injured in the bombings) could recover under the federal cause of action provided by § 1605A(c),
    foreign family members of direct victims were not within the ambit of that provision, but could
    instead recover under the tort law of the District of Columbia. Id. at 151–57. The Court deemed
    Sudan’s (and Iran’s) fundamental liability established, but referred the hundreds of plaintiffs’
    claims to special masters, “who [would] receive evidence and prepare proposed findings and
    recommendations for the disposition of each individual claim in a manner consistent with [the
    Court’s] opinion.” Id. at 157.
    The work of the special masters took several years, during which time a number of events
    worth noting occurred. First, the Court’s November 2011 opinion was translated into Arabic and
    forwarded to the State Department to be served on Sudan through diplomatic channels. That
    service was effected in September 2012, when the U.S. embassy in Khartoum delivered the
    translated opinion to the Sudanese Ministry of Foreign Affairs. See Letter from William P. Fritzlen
    10
    [Owens ECF No. 282]. Also in 2012, two new sets of plaintiffs entered the picture. One group
    filed a new case, Opati, the last of the seven at issue here. The other—referred to as the “Aliganga
    plaintiffs” after Marine Sergeant Jesse Nathanael Aliganga, who was killed in the Nairobi attack—
    did not file a new case, but instead sought and received permission to intervene in Owens. Order
    of July 3, 2012 [Owens ECF No. 233]. Because the Opati and Aliganga plaintiffs’ claims arose
    from the same attacks for which the Court had already found Sudan liable (and Sudan again did
    not respond), the Court did not revisit the question of liability, and instead referred these plaintiffs’
    claims to special masters just as it had done in the other cases. Order of July 31, 2012 [Owens
    ECF No. 236]; Opati v. Republic of Sudan, 
    60 F. Supp. 3d 68
    , 73–75 (D.D.C. 2014).
    On March 28, 2014, having received and reviewed the special masters’ reports, the Court
    issued final judgments awarding hundreds of millions of dollars to the plaintiffs in Owens, 1 Mwila,
    and Khaliq. Mem. Op. of March 28, 2014 [Owens ECF No. 300] at 3 (over $487 million); Mwila
    v. Islamic Republic of Iran, 
    33 F. Supp. 3d 36
    , 40 (D.D.C. 2014) (over $419 million); Khaliq v.
    Republic of Sudan, 
    33 F. Supp. 3d 29
    , 32 (D.D.C. 2014) (over $49 million). On July 25, 2014,
    the Court issued four more final judgments, bringing Wamai, Amduso, Onsongo, and Opati to a
    close. Wamai v. Republic of Sudan, 
    60 F. Supp. 3d 84
    , 89 (D.D.C. 2014) (over $3.5 billion);
    Amduso v. Republic of Sudan, 
    61 F. Supp. 3d 42
    , 46 (D.D.C. 2014) (over $1.7 billion); Onsongo
    v. Republic of Sudan, 
    60 F. Supp. 3d 144
    , 148 (D.D.C. 2014) (over $199 million); Opati, 60 F.
    Supp. 3d at 76 (over $3.1 billion). Finally, on October 24, 2014, the Court entered judgment in
    favor of the Aliganga plaintiffs, the eighth and last judgment at issue in these seven cases. Owens
    v. Republic of Sudan, 
    71 F. Supp. 3d 252
    , 256 (D.D.C. 2014) (over $622 million).
    1
    This judgment resolved only the claims of the original Owens plaintiffs, not those of the Aliganga plaintiffs.
    As such, it was not automatically a final judgment. See Fed. R. Civ. P. 54(b). On April 11, 2014, however, on the
    original plaintiffs’ motion, the Court certified the judgment of March 28, 2014, as final pursuant to Federal Rule of
    Civil Procedure 54(b). Order of April 11, 2014 [Owens ECF No. 305].
    11
    Shortly after the Court entered the first group of judgments, Sudan at long last arrived on
    the scene (or, in the case of Owens, returned). On April 28, 2014, new counsel for Sudan entered
    appearances in Owens, Mwila, and Khaliq, and filed a notice of appeal in each. Sudan did not,
    however, take any immediate action in the four other cases, in which final judgments had not yet
    been entered. Only several weeks after judgment was subsequently entered in those cases did
    Sudan appear, again filing notices of appeal. Similarly, despite reappearing in Owens in April
    2014, Sudan took no action with respect to the Aliganga plaintiffs until after judgment was entered
    in their favor in October 2014.
    In April 2015 Sudan retained new counsel and, over the course of several weeks, filed the
    eight motions to vacate that are presently before the Court. Soon after, Sudan filed its opening
    brief in the consolidated appeal of these cases before the D.C. Circuit. Br. for Appellants, Owens
    v. Islamic Republic of Iran, No. 14-5105 (D.C. Cir. May 11, 2015) (“Sudan’s D.C. Cir. Br.”).
    Before any of the plaintiffs filed their appellees’ briefs, however, the D.C. Circuit granted their
    request to stay the appeal pending this Court’s consideration of the motions to vacate. Order,
    Owens v. Islamic Republic of Iran, No. 14-5105 (D.C. Cir. July 22, 2015). After all filings related
    to the motions were received, the Court held a consolidated motions hearing on December 18,
    2015. See generally Mot. Hr’g Tr. [Owens ECF No. 399]. Mindful that these cases might impact
    foreign relations, the Court also invited the United States to file a statement of interest concerning
    any of the issues raised by Sudan’s motions, but the United States declined to file such a statement.
    Notice by the United States [Owens ECF No. 396].
    DISCUSSION
    Sudan moves to vacate the eight judgments in these cases pursuant to Federal Rule of Civil
    Procedure 60(b). As relevant to these motions, Rule 60(b) provides:
    12
    On motion and just terms, the court may relieve a party or its legal
    representative from a final judgment, order, or proceeding for the following
    reasons:
    (1) mistake, inadvertence, surprise, or excusable neglect; . . .
    (4) the judgment is void; . . . or
    (6) any other reason that justifies relief.
    Fed. R. Civ. P. 60(b). Sudan fits—or tries to fit—a host of arguments into these three categories.
    Some of its arguments apply to all of these cases, others to only a subset. Some, if correct, would
    require the outright dismissal of some or even all of these cases. Others would lead to the dismissal
    of only certain plaintiffs’ claims. And still others would merely give Sudan another chance to
    dispute its liability. Unconvinced there is one “correct” order in which to address Sudan’s various
    arguments, the Court will proceed as follows. It will first address Sudan’s argument under Rule
    60(b)(1) that the failure to contest these cases before final judgment was the result of excusable
    neglect. It will then turn to Sudan’s several arguments under Rule 60(b)(4) that these judgments,
    in whole or in part, are void for lack of subject-matter jurisdiction. Finally, it will address Sudan’s
    claims of nonjurisdictional error, which Sudan lodges under Rule 60(b)(6).
    RULE 60(b)(1): SUDAN HAS FAILED TO DEMONSTRATE EXCUSABLE NEGLECT
    Sudan moves to vacate all of the judgments, except those in Mwila and Khaliq, on the basis
    of Rule 60(b)(1), which permits relief from a final judgment based on “mistake, inadvertence,
    surprise, or excusable neglect.” Sudan does not raise this argument in Mwila and Khaliq because
    relief under Rule 60(b)(1) must be sought not later than a year after the entry of judgment, see Fed.
    R. Civ. P. 60(c)(1), a deadline Sudan missed in those two cases. In the other cases, however,
    Sudan says relief under Rule 60(b)(1) is appropriate because its failure to participate in this
    litigation until after the entry of judgment was the product of “excusable neglect.” See, e.g., Mem.
    Supp. Mot. to Vacate [Owens ECF No. 367-1] (“Sudan’s Aliganga Mem.”) at 32–36.
    13
    “ ‘[E]xcusable neglect’ is understood to encompass situations in which the failure to
    comply with a filing deadline is attributable to negligence.” Pioneer Inv. Servs. Co. v. Brunswick
    Assocs. Ltd. P’ship, 
    507 U.S. 380
    , 394 (1993). “[T]he determination of excusable neglect is an
    equitable matter” that depends on “several relevant factors: the risk of prejudice to the non-movant,
    the length of delay, the reason for the delay, including whether it was in control of the movant, and
    whether the movant acted in good faith.” FG Hemisphere Assocs., LLC v. Democratic Republic
    of Congo, 
    447 F.3d 835
    , 838 (D.C. Cir. 2006) (citing Pioneer, 
    507 U.S. at
    395–397). “[A] party
    seeking relief on grounds of excusable neglect” must also “assert a potentially meritorious
    defense.” Id. at 842. The burden of proving the right to relief under Rule 60(b)(1) rests on the
    movant seeking vacatur. See Gates v. Syrian Arab Republic, 
    646 F.3d 1
    , 5 (D.C. Cir. 2011).
    On the facts of these cases, shouldering that burden is a Herculean task. Consider first the
    length of the delay. Even if one looks only at the most recently filed of these cases, Opati, Sudan
    did not enter an appearance until more than seventeen months after the complaint and summons
    had been served through diplomatic channels. See Letter from William P. Fritzlen [Opati ECF
    No. 36] (service effected on March 11, 2013); Notice of Appearance [Opati ECF No. 49]
    (appearance by Asim A. Ghafoor on August 21, 2014). But given the close relationship among
    these cases, it is far too generous to Sudan to measure the length of delay with reference to Opati.
    A much fairer starting point would be the date of Sudan’s second default in Owens, which the
    Clerk entered on March 25, 2010. Clerk’s Entry of Default [Owens ECF No. 173]. (And even
    that is likely too generous, for in practice Sudan had stopped being a responsible litigant in Owens
    years before.) Taking March 25, 2010, as the starting point, Sudan was absent from this litigation
    for just over four years, and it was only after nearly five years that Sudan filed the first of these
    14
    motions to vacate. This is an extraordinary amount of delay. Sudan has not pointed to a single
    case in which a delay of this magnitude was found excusable.
    Of course, turning to the next factor, a delay of this length could be consistent with
    excusable neglect if the reasons for the delay were sufficiently compelling. The lack of actual
    knowledge of a lawsuit or filing deadline can be a compelling reason, see 11 Charles Alan Wright
    et al., Federal Practice and Procedure § 2858, at 333–37 (3d ed. 2012), but Sudan has made no
    such claim. Nor could it. Sudan was obviously aware of Owens—after its initial default, it actively
    participated in that case before defaulting a second time. Although Sudan did not participate in
    any of the other six cases until after the entry of final judgment, it was served with the complaint
    in each, as well as with the Court’s 2011 liability opinion. And as Sudan’s counsel conceded,
    “there’s no dispute about service being proper.” Mot. Hr’g Tr. at 11:20. Thus, Sudan was well
    aware of these cases and yet did nothing.
    Rather than lack of knowledge, Sudan offers two other reasons for its delay, both of which
    are contained in a declaration from Sudan’s ambassador to the United States. Sudan first points to
    its troubled domestic situation, noting that its absence from this litigation
    was principally during periods of well-known civil unrest and political
    turmoil in Sudan, in addition to times of natural disaster wrought by heavy
    flooding . . . . The cession of south Sudan and the attendant and protracted
    diplomatic moves and negotiations completely pre-occupied the
    Government of Sudan and necessitated the diversion of all meager legal and
    diplomatic personnel to that process.
    Khalid Decl. [Owens ECF No. 367-2] ¶ 4. Sudan also claims an ignorance of American law, citing
    “a fundamental lack of understanding in Sudan about the litigation process in the United States, in
    particular surrounding the limits of foreign sovereign immunity and developments in that area of
    the law.” Id. ¶ 5.
    15
    The Court finds neither of these proffered justifications particularly persuasive. As for the
    first, the Court will not deny that Sudan has experienced serious turmoil over the past decade.
    Some of that turmoil, however, has been of the Sudanese government’s own making. See, e.g.,
    Darfur Peace and Accountability Act of 2006, Pub. L. No. 109-344, § 4(1), 
    120 Stat. 1869
    , 1873
    (expressing Congress’s sense that “the genocide unfolding in the Darfur region of Sudan is . . .
    [occurring] with the complicity and support of the National Congress Party-led faction of the
    Government of Sudan”); Sudan Accountability and Divestment Act of 2007, Pub. L. No. 110-174,
    §§ 7–8, 
    121 Stat. 2516
    , 2522 (expressing Congress’s sense that “the Government of Sudan . . .
    continue[s] to oppress and commit genocide against people in the Darfur region and other regions
    of Sudan” and “refus[es] to allow the implementation of a peacekeeping force in Sudan”). 2 But
    even setting the question of blame aside, the Court does not find this an adequate reason. Domestic
    turmoil would surely have justified requests by Sudan for extensions of time in which to respond
    to the plaintiffs’ filings. It would have also probably led the Court to forgive late filings. And
    perhaps it would have even justified a blanket stay of these cases. But Sudan was not merely a
    haphazard, inconsistent, or sluggish litigant during the years in question—it was a complete and
    utter non-litigant. Sudan never sought additional time or to pause any of these cases in light of
    troubles at home. Sudan never even advised the Court of those troubles at the time they were
    allegedly preventing Sudan’s participation—not through formal filings, and not through any letters
    or other mode of communication with the Court. The idea that the relevant Sudanese officials
    could not find the opportunity over a period of years to send so much as a single letter or email
    2
    See also President Bush’s Statement on Signing the Sudan Accountability and Divestment Act of 2007, 43
    Weekly Comp. Pres. Doc. 1646 (Dec. 31, 2007) (“I share the deep concern of the Congress over the continued violence
    in Darfur perpetrated by the Government of Sudan and rebel groups.”).
    16
    communicating Sudan’s desire but inability to participate in these cases is, quite literally,
    incredible. Sudan’s single, vague paragraph of explanation simply does not convince the Court.
    In relying on its domestic troubles, Sudan attempts to liken these cases to FG Hemisphere
    Associates, in which the D.C. Circuit held that the district court abused its discretion by denying
    Rule 60(b)(1) relief to the Democratic Republic of Congo (DRC). See 
    447 F.3d at
    839–43. But
    the factual gulf between that case and these is unbridgeably wide. In FG Hemisphere Associates,
    the DRC was a mere two months late in responding to a motion to execute, some of which delay
    was attributable to the movant’s failure to translate the motion. 
    Id.
     at 839–41. True, the D.C.
    Circuit relied in part on the fact that the DRC “was plainly hampered by its devastating civil war,”
    
    id. at 841
    , but that hardly suggests that Sudan’s domestic upheaval is a sufficient justification here.
    Despite its devastating civil war, “the DRC secured counsel only one day after receiving its first
    actual notice, filing its motion to quash less than four weeks later.” 
    Id. at 840
    . Sudan, by contrast,
    did absolutely nothing for years, while plainly aware of the litigation. The DRC’s relatively minor
    lateness, rectified by prompt efforts to respond, is a world apart from Sudan’s years of knowing
    inaction.
    Nor is the Court persuaded by Sudan’s alleged lack of understanding of U.S. litigation. As
    a general matter, it is true, courts should be mindful that foreign sovereigns might not be familiar
    with our judicial system or might misconceive the scope of their immunity. See Practical
    Concepts, Inc. v. Republic of Bolivia, 
    811 F.2d 1543
    , 1551 n.19 (D.C. Cir. 1987). But see 11
    Wright et al., supra, § 2858, at 352–55 & n.26 (noting that “ignorance of the law” is generally not
    grounds for Rule 60(b)(1) relief). Indeed, it was in part for this reason that the Court vacated
    Sudan’s first default in Owens. See Owens I, 
    374 F. Supp. 2d at
    8–10. But the fundamental-
    ignorance card cannot convincingly be played a second time, especially not after hiring
    17
    sophisticated U.S. legal counsel, as Sudan did in 2004. Sudan’s more specific claim that it was
    ignorant of “the limits of foreign sovereign immunity and developments in that area of the law,”
    Khalid Decl. ¶ 5, is hard to understand. The claim would make sense if an early decision in Owens
    had indicated that Sudan was immune, but then a later development that Sudan was conceivably
    unaware of, such as the 2008 FSIA amendments, had undermined that immunity. But that is not
    what happened.      Although the Owens I decision identified deficiencies in the plaintiffs’
    allegations, it clearly indicated that Sudan might not be immune. See, e.g., 
    374 F. Supp. 2d at 17
    (“[I]t cannot be said at this early stage of the proceedings that plaintiffs will be unable to show that
    the Sudan defendants provided material support to al Qaeda within the meaning of the [FSIA] and
    that this support was a proximate cause of the embassy bombings.”). By rejecting Sudan’s FSIA-
    based arguments for dismissal, this Court in Owens II and the D.C. Circuit in Owens III put Sudan
    on even clearer notice that it might not be immune. And this Court’s 2011 decision in Owens IV
    renders Sudan’s claim of ignorance wholly untenable. That decision, issued after the 2008 FSIA
    amendments, definitively concluded that Sudan was not immune and was liable in connection with
    the embassy bombings. That decision, moreover, was translated into Arabic and delivered to
    Sudan through diplomatic channels on September 11, 2012. See Letter from William P. Fritzlen
    [Owens ECF No. 282]. If an honestly held but mistaken conception of its immunity had truly been
    the reason Sudan was not participating in these cases, Owens IV should have spurred it to action.
    Instead, Sudan did nothing for more than 19 months.
    In light of the foregoing, the Court is by no means persuaded that Sudan has behaved in
    good faith. That is, the Court is not convinced that Sudan would have participated in the
    prejudgment proceedings if only circumstances had been more favorable. Viewing the entire
    history of the litigation, it seems more likely that Sudan chose (for whatever reason) to ignore these
    18
    cases over the years, changing course only when the final judgments saddled it with massive
    liability. A defendant who disputes a federal court’s jurisdiction is free to take this approach,
    letting a default judgment be entered and raising his objection only in subsequent proceedings.
    See Practical Concepts, 
    811 F.2d at 1547
    . But he must accept the consequences of that choice: “If
    he loses on the jurisdictional issue . . . his day in court is normally over; as a consequence of
    deferring the jurisdictional challenge, he ordinarily forfeits his right to defend on the merits.” 
    Id.
    To be clear, the Court is not calling into question the current good faith of the Sudanese officials
    who have now decided to defend these cases. But the question is not whether Sudan now wishes
    to participate fully—or now wishes it had done so all along—but rather whether it was acting in
    good faith during the years of inaction. Given how long-lasting and complete that inaction was,
    and how weak Sudan’s proffered explanations are, the Court cannot conclude that Sudan acted in
    good faith.
    Turning to the final factor, vacatur would pose a real risk of prejudice to the plaintiffs,
    Sudan’s blithe assertion to the contrary notwithstanding. There is, to start, the time and money the
    plaintiffs have spent litigating these cases in Sudan’s absence, much of which will have been
    wasted if Sudan now gets a mulligan. For example, much of the plaintiffs’ efforts preparing for
    and conducting the 2010 liability hearing will have been for naught—a serious waste that could
    have been avoided by Sudan’s timely participation. Sudan’s suggestion that the hearing will not
    have been wasted because it also addressed Iran’s misconduct, and the default judgment against
    Iran will remain, is unpersuasive. Throwing half a ripe apple in the garbage may be less wasteful
    than tossing the whole thing, but wasteful it remains. More troubling than the pointless loss of the
    plaintiffs’ resources, however, is the fact that the delay would surely make it harder for them to
    prove their case going forward. “[L]itigation is better conducted when the dispute is fresh and
    19
    additional facts may, if necessary, be taken without a substantial risk that witnesses will die or
    memories fade.” Sibron v. New York, 
    392 U.S. 40
    , 57 (1968); see also Wilson v. Garcia, 
    471 U.S. 261
    , 271 (1985) (“Just determinations of fact cannot be made when, because of the passage of
    time, the memories of witnesses have faded or evidence is lost.”). The years of delay spawned by
    Sudan’s nonparticipation presents a serious likelihood of lost witnesses, memories, and
    documentary evidence, to the detriment of the plaintiffs, who bear the burden of proof on the
    merits. Finally, a number of plaintiffs have in fact died during the course of this litigation, and
    others might die during the years it would take to relitigate these cases. See Ndeda Aff. [Amduso
    ECF No. 288-14]. Hence, there is sufficient danger of prejudice that this factor, like the others,
    weighs against Sudan.
    In sum, Sudan has failed to carry its burden of showing that its failure to participate was
    the result of excusable neglect. The Court doubts that Sudan’s nonparticipation was a matter of
    neglect at all—as opposed to a matter of choice, whether well-considered or reckless. But if indeed
    neglect, then that neglect—so complete and so enduring—was inexcusable. (Accordingly, the
    Court need not address whether Sudan has “assert[ed] a potentially meritorious defense.” FG
    Hemisphere Assocs., 
    447 F.3d at 842
    .) Insofar as they rely on Rule 60(b)(1), therefore, Sudan’s
    motions to vacate the judgments are denied.
    Equally unavailing is Sudan’s argument that its years of domestic turmoil justify vacating
    the judgments under Rule 60(b)(6), which permits vacatur for “any other reason that justifies
    relief.” Sudan makes this argument most clearly in Mwila and Khaliq, see, e.g., Mem. Supp. Mot.
    to Vacate [Mwila ECF No. 121-1] (“Sudan’s Mwila Mem.”) at 13–15, though it makes a
    perfunctory version in the other cases as well, see, e.g., Sudan’s Aliganga Mem. at 35–36. The
    Court is hard pressed to see how this argument is anything but a rehash of Sudan’s Rule 60(b)(1)
    20
    argument for excusable neglect. With respect to Mwila and Khaliq, therefore, it is not only
    unpersuasive but time-barred—for Rule 60(b)’s “provisions are mutually exclusive, and thus a
    party who failed to take timely action due to ‘excusable neglect’ may not seek relief more than a
    year after the judgment by resorting to subsection (6).” Pioneer, 
    507 U.S. at 393
    .
    Moreover, Sudan points to no precedent for Rule 60(b)(6) relief under circumstances like
    these. Sudan’s primary reliance on Ungar v. Palestine Liberation Organization, 
    599 F.3d 79
     (1st
    Cir. 2010), is puzzling. The defendants in that case, forsaking any argument for excusable neglect,
    “freely admit[ted] that the default judgment resulted from their deliberate strategic choice,” but
    “insist[ed] that they [had] had a good-faith change of heart” and wished to present their defenses,
    circumstances they thought justified relief under Rule 60(b)(6). 
    599 F.3d at
    85–86. Sudan has
    made no admission of a deliberate choice, and doing so would flatly contradict its primary claim
    of excusable neglect, as Ungar itself teaches. See 
    id. at 85
     (“willfulness . . . is directly antagonistic
    to a claim premised on any of the grounds specified in [Rule 60(b)(1)]”). What does Sudan mean,
    then, when it says that it too has had a “good-faith change of heart”? Sudan’s Mwila Mem. at 13
    (quoting Ungar, 
    599 F.3d at 86
    ). Isn’t Sudan’s position that its heart has been in the right place
    all along, just not its resources? In any event, even if Sudan’s Rule 60(b)(6) argument could be fit
    into Ungar’s mold without contradicting Sudan’s claim of excusable neglect, the court in Ungar
    did not—contrary to Sudan’s misreading of the case—“vacat[e the] default judgment under Rule
    60(b)(6).” Sudan’s Aliganga Mem. at 36. The First Circuit held in Ungar that the denial of the
    defendants’ Rule 60(b)(6) motion had rested on an erroneous categorical rule, but it did not say
    that the motion should have been granted. 
    599 F.3d at
    87 & n.6.
    Here, the Court does not rely on the categorical rule disapproved in Ungar. It instead rejects
    Sudan’s Rule 60(b)(6) argument because, first, it appears simply to reiterate Sudan’s (already
    21
    rejected) Rule 60(b)(1) argument. And to the extent it can be construed as a distinct argument, it
    is simply unconvincing and unsupported by factually apposite precedent. Relief under Rule
    60(b)(6) requires the existence of “extraordinary circumstances.” Gonzalez v. Crosby, 
    545 U.S. 524
    , 536 (2005). “In a vast majority of the cases finding that extraordinary circumstances do exist
    so as to justify relief, the movant is completely without fault for his or her predicament; that is, the
    movant was almost unable to have taken any steps that would have resulted in preventing the
    judgment from which relief is sought.” 12 James Wm. Moore et al., Moore’s Federal Practice
    § 60.48[3][b] (3d ed. 2015). For the reasons already discussed, Sudan cannot possibly be deemed
    “completely without fault”—not for its own domestic turmoil, and certainly not for its predicament
    in this litigation.
    RULE 60(b)(4): THE BOMBINGS WERE ACTS OF EXTRAJUDICIAL KILLING
    Although Rule 60(b) speaks of grounds on which a court “may” grant relief from a final
    judgment, relief from a void judgment under Rule 60(b)(4) is not discretionary. Bell Helicopter
    Textron, Inc. v. Islamic Republic of Iran, 
    734 F.3d 1175
    , 1179 (D.C. Cir. 2013). “Under [Rule
    60(b)(4)], the only question for the court is whether the judgment is void; if it is, relief from it
    should be granted.” Austin v. Smith, 
    312 F.2d 337
    , 343 (D.C. Cir. 1962). In this circuit, a
    judgment is void within the meaning of Rule 60(b)(4) “whenever the issuing court lacked [subject-
    matter] jurisdiction.” Bell Helicopter, 734 F.3d at 1180. 3 And because under the FSIA subject-
    matter jurisdiction exists where immunity is absent, and is absent where immunity exists, Sudan
    can raise a range of arguments concerning its sovereign immunity under Rule 60(b)(4).
    3
    Other circuits, by contrast, hold “that a lack of subject matter jurisdiction will not always render a final
    judgment ‘void.’ Only when the jurisdictional error is ‘egregious’ will courts treat the judgment as void” under Rule
    60(b)(4). United States v. Tittjung, 
    235 F.3d 330
    , 335 (7th Cir. 2000); see also United Student Aid Funds, Inc. v.
    Espinosa, 
    559 U.S. 260
    , 271 (2010) (“Federal courts considering Rule 60(b)(4) motions that assert a judgment is void
    because of a jurisdictional defect generally have reserved relief only for the exceptional case in which the court that
    rendered judgment lacked even an ‘arguable basis’ for jurisdiction.”).
    22
    The first and most expansive of these jurisdictional arguments is that the embassy
    bombings were not acts of “extrajudicial killing” within the meaning of the FSIA. Section 1605A
    provides, in relevant part, that a foreign state is not immune from a suit
    in which money damages are sought against a foreign state for personal
    injury or death that was caused by an act of torture, extrajudicial killing,
    aircraft sabotage, hostage taking, or the provision of material support or
    resources for such an act if such act or provision of material support or
    resources is engaged in by an official, employee, or agent of such foreign
    state while acting within the scope of his or her office, employment, or
    agency.
    28 U.S.C. § 1605A(a)(1) (emphasis added). The plaintiffs’ theory of jurisdiction has always been
    that the bombings were acts of extrajudicial killing for which Sudan provided material support or
    resources. Sudan of course denies that it provided such support, but it now also denies that the
    bombings qualify as extrajudicial killings. And if that contention were correct, § 1605A would
    not eliminate Sudan’s immunity even if Sudan had provided vital support to al Qaeda’s attacks, or
    even if it had carried out the bombings directly. If the bombings were not acts of extrajudicial
    killing, then, all eight judgments must be vacated in full and all of these cases dismissed. The
    Court concludes, however, consistent with all the FSIA precedent it has found, that the bombings
    qualify as acts of extrajudicial killing within the meaning of the statute.
    “Extrajudicial killing” is a defined term in the FSIA. For purposes of § 1605A, “the terms
    ‘torture’ and ‘extrajudicial killing’ have the meaning given those terms in section 3 of the Torture
    Victim Protection Act of 1991” (TVPA). 28 U.S.C. § 1605A(h)(7). 4 Section 3 of the TVPA in
    turn specifies that
    the term “extrajudicial killing” means a deliberated killing not authorized
    by a previous judgment pronounced by a regularly constituted court
    affording all the judicial guarantees which are recognized as indispensable
    4
    The same definition of “extrajudicial killing” existed under the now repealed § 1605(a)(7). See 
    28 U.S.C. § 1605
    (e)(1) (2006).
    23
    by civilized peoples. Such term, however, does not include any such killing
    that, under international law, is lawfully carried out under the authority of a
    foreign nation.
    Pub. L. No. 102-256, § 3(a), 
    106 Stat. 73
    , 73 (codified at 
    28 U.S.C. § 1350
     note). On its face, this
    definition encompasses the embassy bombings. First and most obviously, the bombings were
    “killing[s].” They were also “deliberated”: it is clear from the careful timing and magnitude of the
    bombings that the killers planned their actions carefully and intended those actions to result in
    death. See, e.g., Mamani v. Berzain, 
    654 F.3d 1148
    , 1155 (11th Cir. 2011) (deliberated killing is
    one “undertaken with studied consideration and purpose”).           The killings were plainly not
    authorized by the judgment of any court. And, finally, there is no suggestion that these killings
    were permissible under international law. Numerous district court decisions in this circuit have
    followed this basic reasoning to conclude that similar terrorist bombings were extrajudicial killings
    under the FSIA. See, e.g., Ben-Rafael v. Islamic Republic of Iran, 
    540 F. Supp. 2d 39
    , 53 (D.D.C.
    2008); Blais v. Islamic Republic of Iran, 
    459 F. Supp. 2d 40
    , 53 (D.D.C. 2006); Salazar v. Islamic
    Republic of Iran, 
    370 F. Supp. 2d 105
    , 113 (D.D.C. 2005).
    In Sudan’s view, however, these decisions are all mistaken. For, according to Sudan, there
    is more to the term “extrajudicial killing” than the statutory definition in the TVPA. Specifically,
    “[t]he language and context of the definition of ‘extrajudicial killing’ in the TVPA indicates that
    Congress intended to adopt the international law meaning of that term.” Sudan’s D.C. Cir. Br. at
    19. And that “international law meaning,” Sudan continues, does not encompass bombings like
    these for two reasons: it covers only killings by state actors, and it does not include “broad-based
    terrorist attack[s].” Id. at 16, 22; see also Consolidated Reply Mem. [Owens ECF No. 378]
    (“Reply”) at 5 (“ ‘extrajudicial killing’ does not encompass terrorist bombings”).
    The Court parts ways with Sudan at the first step. Section 3 of the TVPA defines
    “extrajudicial killing” the way it defines “extrajudicial killing.” It does not secretly adopt by
    24
    reference some different definition that is broader or narrower than the definition in its text.
    “Statutes are law, not evidence of law,” much less evidence of meaningfully different law. Matter
    of Sinclair, 
    870 F.2d 1340
    , 1343 (7th Cir. 1989). (And it is hard to see why Sudan spends pages
    and pages establishing its “international law meaning” premise unless it thinks that meaning is
    advantageously different from the statutory definition.) It may be, as some legislative history
    suggests, that the drafters of the TVPA believed that their statutory definition was consistent with
    the international law understanding of the term “extrajudicial killing.” See S. Rep. No. 102-249,
    at 6 (1991); H.R. Rep. No. 102-367, at 4 (1991). But that justifies, at most, turning to international
    law to help clarify any ambiguous terms in the statutory definition—not turning to international
    law instead of the statutory definition. If, for instance, international law did not in fact always
    require extrajudicial killings to be “deliberated,” it would nonetheless be the case that only
    “deliberated” killings are actionable under the TVPA and § 1605A of the FSIA. “When a statute
    includes an explicit definition, [courts] must follow that definition, even if it varies from that term’s
    ordinary meaning,” Stenberg v. Carhart, 
    530 U.S. 914
    , 942 (2000), or its meaning in another legal
    context, see, e.g., Burgess v. United States, 
    553 U.S. 124
    , 129–30 (2008).
    The fact that the second sentence of the definition excludes killings that are lawful “under
    international law” does not alter this conclusion. Indeed, it shows that when Congress wants to
    incorporate international law directly into U.S. law, without further distillation or qualification, it
    says so. The FSIA itself provides another example, eliminating foreign sovereign immunity in
    certain cases where “rights in property taken in violation of international law are in issue.” 
    28 U.S.C. § 1605
    (a)(3). Thus, the way the TVPA (or the FSIA) would indicate that “extrajudicial
    killing” means whatever it means in international law is by saying precisely that. Cf. 
    18 U.S.C. § 1651
     (punishing with life imprisonment “the crime of piracy as defined by the law of nations”);
    25
    18 U.S.C. § 2339C(e)(14) (“the term ‘state’ has the same meaning as that term has under
    international law”).
    Hence, whatever the international law definition of “extrajudicial killing,” there is no
    requirement under the FSIA that the killers be state actors. 5 Section 1605A of the FSIA says that
    “extrajudicial killing” has the meaning given in section 3 of the TVPA, and section 3 of the TVPA
    is devoid of any state-actor requirement. It would be no more appropriate for the Court to add a
    new requirement to the definition than to delete an existing one. Jama v. Immigration & Customs
    Enf’t, 
    543 U.S. 335
    , 341 (2005) (“We do not lightly assume that Congress has omitted from its
    adopted text requirements that it nonetheless intends to apply . . . .”); 62 Cases, More or Less, Each
    Containing Six Jars of Jam v. United States, 
    340 U.S. 593
    , 596 (1951) (“Congress expresses its
    purpose by words. It is for us to ascertain—neither to add nor to subtract, neither to delete nor to
    distort.”). It is true that liability under the TVPA itself is limited to those who act “under actual or
    apparent authority, or color of law, of any foreign nation,” but that limitation is not part of the
    definition of “extrajudicial killing” in section 3, but is rather part of the cause of action in section
    2. TVPA section 2(a), 
    28 U.S.C. § 1350
     note. Had Congress wished to limit extrajudicial killings
    under the FSIA to those perpetrated directly by state actors, it could have cross-referenced both
    TVPA sections. But it did not. First in 1996, and again in 2008, Congress incorporated only
    TVPA section 3. See 28 U.S.C. § 1605A(h)(7) (enacted 2008); 
    28 U.S.C. § 1605
    (e)(1) (enacted
    5
    Sudan has not even made a compelling case that the international law definition demands state actors. For
    instance, Sudan points to the definition of “extrajudicial killing” found in the U.N. Terminology Database. See
    Sudan’s D.C. Cir. Br. at 18. But that definition does not include a state-actor requirement, and in fact encompasses
    “[k]illings committed . . . by vigilante groups.” U.N. Terminology Database, http://untermportal.un.org/UNTERM/
    display/Record/UNHQ/extra-legal_execution/c253667 (last visited Mar. 23, 2016). Sudan also discusses the work of
    the U.N. Special Rapporteur on Summary or Arbitrary Executions. See Sudan’s D.C. Cir. Br. at 16–18. The Special
    Rapporteur has not reported only on killings by state actors. Indeed, the Special Rapporteur from 2004 to 2010 has
    compiled an online “Handbook” that contains an entire chapter on “Killings by non-state actors and affirmative State
    obligations.” Project on Extrajudicial Executions, UN Special Rapporteur on Extrajudicial Executions Handbook,
    http://www.extrajudicialexecutions.org/LegalObservations.html (last visited Mar. 23, 2016).
    26
    1996, repealed 2008); cf. Sudan’s D.C. Cir. Br. at 50 (“Where Congress knows how to say
    something but chooses not to, its silence is controlling.” (internal quotation marks omitted)).
    The absence of a state-actor requirement is also consistent with § 1605A’s removal of
    immunity not only when a defendant state is responsible for an extrajudicial killing, but also when
    it is responsible for “the provision of material support or resources for such an act.” 28 U.S.C.
    § 1605A(a)(1). Congress clearly wanted to permit liability both when states themselves perpetrate
    the predicate acts and also when they help others do so. And the most obvious actors that Congress
    would worry might receive material support from designated state sponsors of terrorism (which
    are the only states covered by § 1605A) are non-state terrorist organizations. The Court does not
    mean to say that Sudan’s interpretation would actually render statutory text meaningless. But it is
    more consonant with the overall thrust of § 1605A—namely, to render designated state sponsors
    of terrorism liable for directly perpetrating or materially supporting the predicate acts—not to
    import an extra-textual state-actor requirement into the definition of “extrajudicial killing.”
    What of Sudan’s contention that, even apart from the state-actor issue, a terrorist bombing
    just cannot be an extrajudicial killing? Even if the Court accepted Sudan’s “international law
    meaning” premise, Sudan has not provided an authoritative international law definition of
    “extrajudicial killing” that clearly excludes these bombings. Sudan says that under international
    law “extrajudicial killing” means “summary execution,” Sudan’s D.C. Cir. Br. at 19, but offering
    a synonym does not advance the analysis. Sudan’s papers nowhere identify exactly what it is that
    puts the bombings outside the scope of either term. At the motions hearing, Sudan’s counsel had
    to concede (what seems obvious to the Court) that it cannot be the mere fact that the weapon used
    was a bomb. Mot. Hr’g Tr. at 32:10–11. Counsel also conceded (what again seems obvious) that
    it cannot be the mere fact of multiple victims. Id. at 32:15–17. The bottom-line objection seemed
    27
    to be that a bombing of this sort “is indiscriminate in its killing of individuals.” Id. at 32:21–24;
    see also id. at 35:11–14 (contending that “[e]xtrajudicial killing” and “[i]ndiscriminate terrorism
    bombing” are “at opposite ends of [a] spectrum”). 6 Put otherwise, and with far more precision
    than Sudan has provided, the alleged problem is that the bombers did not know whom exactly they
    would kill and could not be certain that any specific individual would die.
    The Court is unconvinced, however, that this characteristic precludes an act of killing from
    being an act of “extrajudicial killing” within the meaning of § 1605A. The statutory definition
    does not contain a precision-targeting element. Sudan’s counsel suggested for the first time at the
    motions hearing that this notion inheres in the word “deliberated.” Mot. Hr’g Tr. at 33:13–15; see
    TVPA section 3(a), 
    28 U.S.C. § 1350
     note (“[T]he term ‘extrajudicial killing’ means a deliberated
    killing . . . .”). The Court disagrees. A “deliberated” killing is simply one undertaken with careful
    consideration, not on a sudden impulse. See, e.g., Webster’s Third New International Dictionary
    596 (1993) (“deliberate”: “to ponder or think about with measured careful consideration and often
    with formal discussion before reaching a decision or conclusion”); 4 The Oxford English
    Dictionary 414 (2d ed. 1989) (“deliberated”: “Carefully weighed in the mind”); Black’s Law
    Dictionary 492 (9th ed. 2009) (“deliberation”: “The act of carefully considering issues and options
    before making a decision or taking some action”); see also, e.g., State v. Hamlet, 
    321 S.E.2d 837
    ,
    842–43 (N.C. 1984) (“Deliberation means an intent to kill carried out by the defendant in a cool
    state of blood, in furtherance of a fixed design for revenge or to accomplish an unlawful purpose
    and not under the influence of a violent passion, suddenly aroused by lawful or just cause or legal
    provocation.”); People v. Dykhouse, 
    345 N.W.2d 150
    , 154 (Mich. 1984) (“Deliberate means that
    the defendant must have considered the pros and cons of that design and have measured and chosen
    6
    Readers are invited to try to find a clear enunciation of this point anywhere in Sudan’s filings.
    28
    his actions. The intent must be formed by a mind that is free from undue excitement. This excludes
    acts done on a sudden impulse without reflection.” (quoting jury instructions with approval)). The
    killings here were obviously the product of deliberation. No one can seriously doubt that the
    bombers carefully planned their attack with the goal and expectation of killing those in and around
    the embassies. No, they did not look their victims in the eye, nor could they have produced a list
    of names of those who would perish, but their killings were nonetheless deliberated.
    In addition to its unpersuasive argument about what § 1605A does say, Sudan makes an
    argument about what it does not. These bombings do not come within § 1605A, the argument
    goes, because § 1605A “does not include ‘terrorism’ as a predicate act.” Sudan’s D.C. Cir. Br. at
    26. Sudan explains that in the early 1990s Congress considered adding a broad “international
    terrorism” exception to the FSIA but decided against it, instead confining the new immunity
    exception to the four predicate acts of torture, extrajudicial killing, hostage taking, and aircraft
    sabotage. See id. at 22–25 (citing S. 825, 103d Cong. (1993)). To read “extrajudicial killing” as
    encompassing terrorist bombings, Sudan argues, would effectively nullify Congress’s decision not
    to enact the broader statute. Mot. Hr’g Tr. at 36:12–21. Moreover, says Sudan, there is a federal
    statute that creates a cause of action for victims of terrorism: the Anti-Terrorism Act (ATA), 
    18 U.S.C. § 2331
     et seq. That act was even amended in 2002 to specifically cover bombings,
    including bombings of U.S. embassies and consulates. See 18 U.S.C. § 2332f(b)(2)(E). The ATA
    illustrates how Congress creates liability for terrorist bombings, Sudan argues, but it specifically
    excludes foreign states from liability. See id. § 2337. According to Sudan, the logical inference
    to be drawn is that Congress does not intend the FSIA to permit liability for terrorist bombings
    like these. Sudan’s D.C. Cir. Br. at 26–29.
    29
    As to the basic point, the Court cannot disagree with Sudan: § 1605A does not contain an
    immunity exception for acts of “terrorism.” Nor did its predecessor, § 1605(a)(7). A plaintiff
    trying to sue under § 1605A on the theory that a foreign state’s conduct amounted to “terrorism”
    is out of luck. But Sudan’s conclusion does not follow. That § 1605A does not include “terrorism”
    does not mean that it excludes everything that could be called (or meet some legal definition of)
    “terrorism.” For the past fifteen years it has been hard to think of a more quintessential act of
    terrorism than the purposeful destruction of a passenger aircraft in flight—yet such an act is
    manifestly covered by § 1605A. That it is “terrorism” is irrelevant; all that matters is that it is
    “aircraft sabotage” within the meaning of § 1605A. See 28 U.S.C. § 1605A(h)(1) (incorporating
    Article 1 of the Convention for the Suppression of Unlawful Acts Against the Safety of Civil
    Aviation). The same logic applies to any act that a plaintiff claims is an extrajudicial killing under
    § 1605A. If it falls within the statutory definition, it is; if it doesn’t, it isn’t. For the reasons already
    explained, these bombings fit within the FSIA’s definition of “extrajudicial killing.” That they
    can also be called “terrorism” does not pull them out. To give such an immunity-expanding effect
    to the label “terrorism” is especially perverse when one remembers that the very reason a foreign
    state is even subject to the immunity exceptions in § 1605A is that the Secretary of State has
    determined that its government “has repeatedly provided support for acts of international
    terrorism”—i.e., is a state sponsor of terrorism. 28 U.S.C. § 1605A(h)(6).
    Although the foregoing suffices to explain the Court’s conclusion that the bombings were
    acts of extrajudicial killing under § 1605A, the Court’s conviction is bolstered by another
    principle: “If a statute uses words or phrases that have already received authoritative construction
    by the jurisdiction’s court of last resort, or even uniform construction by inferior courts or a
    responsible administrative agency, they are to be understood according to that construction.”
    30
    Antonin Scalia & Bryan A. Garner, Reading Law 322 (2012) (emphasis added). The FSIA
    exception for extrajudicial killings was first enacted in 1996, in § 1605(a)(7). Over the next twelve
    years, numerous district court decisions from this circuit (where the vast majority of § 1605(a)(7)
    litigation occurred) held that terrorist bombings could be extrajudicial killings under the FSIA.
    And among the cases in which they did so were a number that involved some of the most infamous
    terrorist attacks of the late 20th century: the 1983 bombing of the U.S. embassy in Beirut, 7 the 1983
    bombing of the U.S. Marine barracks in Beirut, 8 the 1984 bombing of the U.S. embassy annex in
    East Beirut, 9 the 1992 bombing of the Israeli embassy in Buenos Aires, 10 the 1996 Khobar Towers
    bombing, 11 and the 1998 embassy attacks at issue here. 12 And a federal court in Virginia likewise
    held that victims of the 2000 bombing of the U.S.S. Cole could sue under § 1605(a)(7). 13 True, as
    Sudan notes, in none of these cases did the foreign sovereign contest the meaning of “extrajudicial
    killing.” But that is irrelevant for present purposes. The point is that by 2008 the unmistakable
    and unanimous judicial reading of § 1605(a)(7)—even if not the product of adversarial litigation—
    was that its use of “extrajudicial killing” encompassed terrorist bombings of this kind.
    This reading was hardly hidden from Congress. Indeed, in 2000, Congress passed a statute
    that provided a compensation scheme for certain individuals who “held a final judgment for a
    7
    Dammarell v. Islamic Republic of Iran, 
    281 F. Supp. 2d 105
    , 192 (D.D.C. 2003), vacated in part on other
    grounds by Dammarell v. Islamic Republic of Iran, 
    404 F. Supp. 2d 261
     (D.D.C. 2005); Salazar v. Islamic Republic
    of Iran, 
    370 F. Supp. 2d 105
    , 113 (D.D.C. 2005).
    8
    Peterson v. Islamic Republic of Iran, 
    264 F. Supp. 2d 46
    , 61 (D.D.C. 2003).
    9
    Wagner v. Islamic Republic of Iran, 
    172 F. Supp. 2d 128
    , 133 (D.D.C. 2001)
    10
    Ben-Rafael v. Islamic Republic of Iran, 
    540 F. Supp. 2d 39
    , 53 (D.D.C. 2008)
    11
    Blais v. Islamic Republic of Iran, 
    459 F. Supp. 2d 40
    , 53 (D.D.C. 2006).
    12
    Owens II, 
    412 F. Supp. 2d 99
    , 104–06 & nn.9–11 (D.D.C. 2006).
    13
    Rux v. Republic of Sudan, 
    2005 WL 2086202
    , at *13 (E.D. Va. Aug. 26, 2005), aff’d in part, appeal
    dismissed in part, 
    461 F.3d 461
     (4th Cir. 2006). The court in Rux did not discuss the meaning of “extrajudicial
    killing,” but because the elements of § 1605(a)(7) were jurisdictional—as the court recognized—it implicitly
    concluded that the bombing met the definition of the term.
    31
    claim or claims brought under section 1605(a)(7) of title 28,” as well as for plaintiffs who had
    “filed a suit under such section 1605(a)(7) on” five specific dates. Victims of Trafficking and
    Violence Protection Act of 2000, Pub. L. No. 106-386, § 2002(a)(2)(A), 
    114 Stat. 1464
    , 1542.
    One of the cases specifically identified by filing date concerned the death of a U.S. Marine in the
    1984 bombing of the U.S. embassy annex in East Beirut. See 
    id.
     (listing “July 27, 2000”); Wagner
    v. Islamic Republic of Iran, 
    172 F. Supp. 2d 128
     (D.D.C. 2001) (filed July 27, 2000). And, as the
    accompanying Conference Report noted, two of the covered § 1605(a)(7) cases that had already
    gone to final judgment involved suicide bombings of buses in Israel that had been deemed
    extrajudicial killings. See H.R. Rep. No. 106-939, at 116 (2000) (Conf. Rep.) (noting the cases of
    Alisa Flatow and of Matthew Eisenfeld and Sara Duker). A victim of one of those bombings was
    Alisa Flatow, whose death inspired the creation of the federal cause of action linked to § 1605(a)(7)
    (discussed earlier, see supra p. 6), which became known in courts and Congress alike as the
    “Flatow Amendment.” See, e.g., Price v. Socialist People’s Libyan Arab Jamahiriya, 
    294 F.3d 82
    ,
    87 (D.C. Cir. 2002); 150 Cong. Rec. 24,003 (2004) (statement of Sen. Specter); 153 Cong. Rec.
    22,665 (2007) (statement of Sen. Lautenberg); see also 144 Cong. Rec. 3339 (1998) (statement of
    Rep. Saxton) (describing the origins of the provision). Furthermore, press coverage, legal
    commentary, and government reports also made clear that § 1605(a)(7) had repeatedly been
    interpreted to encompass terrorist bombings. See, e.g., Carol D. Leonnig, Damages Awarded In
    Beirut Bombing; Judge Says Iran Backed ’83 Attack, Wash. Post, Sept. 9, 2003, at A4; Jennifer
    K. Elsea, Cong. Research Serv., RL31258, Suits Against Terrorist States By Victims of Terrorism
    8 n.24, 13 n.42, 17 n.53, 21 n.62, 43 (2005) (discussing bombing cases).
    In light of this history, the 2008 FSIA amendments take on added significance. In those
    amendments, Congress deleted § 1605(a)(7) and enacted the new § 1605A, and in doing so it chose
    32
    to use the same language to define the same four predicate acts that § 1605(a)(7) had covered.
    That is, it used the same language that anyone who had paid the slightest attention would know
    had been universally read as reaching terrorist bombings. It is fair to say, then, that by choosing
    to reuse in § 1605A the exact terms and definitions from § 1605(a)(7), Congress implicitly ratified
    the courts’ prior construction of “extrajudicial killing.” It might be unusual for a ratification
    argument to rest on district court decisions, but it is not impossible. See Scalia & Garner, supra,
    at 325. And because FSIA terrorism cases are more likely than most to actually become known to
    Congress—given the notoriety of the underlying events, the magnitude of the judgments, and the
    potential diplomatic repercussions—this is a context in which prior construction even by district
    courts deserves serious weight. The history of § 1605A thus strengthens the Court’s view that
    these bombings qualify as acts of “extrajudicial killing” within the meaning of the statute.
    One final point regarding “extrajudicial killing.” In some of its motions to vacate (though
    not in its reply or D.C. Circuit brief), Sudan makes a cryptic argument, the gist of which seems to
    be that plaintiffs who did not die cannot sue under § 1605A because their injuries “were not
    ‘caused by’ the ‘extrajudicial killing’ of others.” Sudan’s Aliganga Mem. at 21. Sudan also
    suggests it would be “absurd” for “an injured person’s ability to bring a claim [to turn] on the
    happenstance of whether others were killed in the bombing.” Id. Both parts of this argument are
    misguided. First, § 1605A covers “personal injury or death that was caused by an act of . . .
    extrajudicial killing,” 28 U.S.C. § 1605A(a)(1) (emphasis added), and the same act of killing one
    person can quite obviously injure another. See, e.g., Death of a Terrorist, Time, Feb. 5, 1979, at
    111 (noting that the car-bomb assassination of Black September leader Ali Hassan Salameh
    wounded 18 bystanders). And there is nothing absurd about eliminating immunity only for those
    acts that actually cause death, for those are likely to be the most heinous. Moreover, Sudan’s
    33
    proffered “absurdity” would exist even under its own narrow view of “extrajudicial killing”: the
    estate of an individual killed by the bullet of a state-employed assassin can sue, yet if the same
    individual miraculously survives, but suffers terrible injuries, he cannot. The fact that the statute
    draws a line that will not always appear just does not make it absurd.
    In sum, the Court remains convinced that these bombings qualify as acts of “extrajudicial
    killing” within the meaning of § 1605A, and thus that the Court did not lack subject-matter
    jurisdiction for this reason.
    RULE 60(b)(4): THE PLAINTIFFS’ CLAIMS WERE TIMELY FILED
    Subsection (b) of § 1605A, entitled “Limitations,” provides:
    An action may be brought or maintained under this section if the action is
    commenced, or a related action was commenced under section 1605(a)(7)
    (before the date of the enactment of this section) . . . not later than the latter
    of—
    (1) 10 years after April 24, 1996; or
    (2) 10 years after the date on which the cause of action arose.
    28 U.S.C. § 1605A(b). Sudan contends that the Khaliq, Aliganga, and Opati plaintiffs—who filed
    their actions in March 2010 (Khaliq) and July 2012 (Aliganga and Opati)—did not comply with
    this statute of limitations because their actions were filed more than 10 years after the 1998
    bombings and there is no timely “related action” they can rely on. Sudan further argues that the
    statute of limitations is jurisdictional, and so the untimeliness of these claims is grounds for relief
    under Rule 60(b)(4). The Court disagrees with Sudan on both points.
    A. Section 1605A(b) Is Not Jurisdictional
    First, the Court is unpersuaded that the statute of limitations in § 1605A(b) is jurisdictional.
    The Supreme Court has recently reiterated that “most time bars are nonjurisdictional.” United
    States v. Wong, 
    135 S. Ct. 1625
    , 1632 (2015) (holding statute of limitations in Federal Tort Claims
    Act nonjurisdictional). Indeed, courts should “treat a time bar as jurisdictional only if Congress
    34
    has clearly stated that it is.” Musacchio v. United States, 
    136 S. Ct. 709
    , 717 (2016) (internal
    quotation marks omitted). There is no clear statement here. “Although [§ 1605A(b)] uses
    mandatory language, it does not expressly refer to subject-matter jurisdiction or speak in
    jurisdictional terms.” Id. True, § 1605A(b) follows subsection (a), which does speak to subject-
    matter jurisdiction, but “[m]ere proximity will not turn a rule that speaks in nonjurisdictional terms
    into a jurisdictional hurdle.” Gonzalez v. Thaler, 
    132 S. Ct. 641
    , 651 (2012). And other
    subsections of § 1605A, most notably subsection (c), plainly do not concern subject-matter
    jurisdiction, so the mere fact that the statute of limitations is located within § 1605A is not a clear
    statement of its jurisdictional character. Finally, there is no long history of this provision being
    treated as jurisdictional. 14 See Worley v. Islamic Republic of Iran, 
    75 F. Supp. 3d 311
    , 330–31
    (D.D.C. 2014); cf. John R. Sand & Gravel Co. v. United States, 
    552 U.S. 130
    , 134–139 (2008)
    (holding statute of limitations in Tucker Act jurisdictional primarily because a “long line of earlier
    cases” had already so held).
    In arguing otherwise, Sudan leans heavily on a statement in a D.C. Circuit opinion that
    § 1605A(b)’s predecessor, § 1605(f), 15 was “contain[ed]” in a “jurisdictional provision.” Simon
    v. Republic of Iraq, 
    529 F.3d 1187
    , 1194 (D.C. Cir. 2008) (“The jurisdictional provision upon
    which the plaintiffs rely contains a limitation period.”), rev’d on other grounds sub nom. Republic
    of Iraq v. Beaty, 
    556 U.S. 848
     (2009); see Sudan’s Aliganga Mem. at 5–6. But Simon did not
    14
    Candor compels the Court to acknowledge that in a 2009 order it concluded that the limitations period in
    § 1605A(b) was jurisdictional. See Order of Oct. 26, 2009, Khaliq v. Republic of Sudan, No. 04-1536 [ECF No. 35]
    at 3. But several intervening decisions from higher courts, most notably United States v. Wong, 
    135 S. Ct. 1625
    (2015), and Van Beneden v. Al-Sanusi, 
    709 F.3d 1165
     (D.C. Cir. 2013), have convinced the Court to rethink its
    analysis.
    15
    “No action shall be maintained under [§ 1605(a)(7)] unless the action is commenced not later than 10 years
    after the date on which the cause of action arose. All principles of equitable tolling, including the period during which
    the foreign state was immune from suit, shall apply in calculating this limitation period.” 
    28 U.S.C. § 1605
    (f)
    (repealed 2008).
    35
    actually hold that § 1605(f)’s time bar was jurisdictional. And in a more recent decision, Van
    Beneden v. Al-Sanusi, 
    709 F.3d 1165
     (D.C. Cir. 2013), the D.C. Circuit treated § 1605A(b) as
    nonjurisdictional.
    On appeal in Van Beneden was a 2010 decision in which the district court had held that an
    action against Libya was untimely under § 1605A(b) because an earlier suit did not qualify as a
    “related action.” The district court had given two independent reasons that the earlier suit was not
    a “related action”: first, because it was not brought by the same plaintiffs, and second, because it
    did not stem from the same act or incident. Knowland v. Great Socialist People’s Libyan Arab
    Jamahiriya, No. 08-1309, slip op. at 6–11 (D.D.C. Oct. 8, 2010). On appeal, however, Libya
    wholly failed to defend the first of these holdings. The D.C. Circuit “[v]iew[ed] this as an implicit
    concession” and “d[id] not address the district court’s determination that Knowland’s suit fails
    because he was not involved in” the earlier suit against Libya. Van Beneden, 709 F.3d at 1167
    n.3. It then reversed the district court’s second holding and remanded the case for further
    proceedings. Id. at 1169. This disposition makes sense only if the D.C. Circuit concluded that
    timeliness under § 1605A(b) is not jurisdictional. If it were jurisdictional, the court could not have
    treated the district court’s first holding as conceded by Libya’s silence, a point a member of the
    panel recognized at the oral argument. Oral Arg. Recording at 3:05, Van Beneden, No. 11-7045
    (D.C. Cir. Dec. 7, 2012) (“Is it something we nevertheless have to address? Is it jurisdictional?”).
    That the Van Beneden court concluded the issue is not jurisdictional is further signaled by the
    opinion’s citation of Southern California Edison Co. v. FERC, which states: “A party can and does
    waive any argument not presented in our court except those going to our own jurisdiction or similar
    structural issues and a concession is analogous to a waiver.” 
    603 F.3d 996
    , 1000 (D.C. Cir. 2010)
    (emphasis added) (cited by Van Beneden, 709 F.3d at 1167 n.3). Because the time limitation in
    36
    § 1605A(b) is not jurisdictional, the alleged untimeliness of the Khaliq, Aliganga, and Opati
    plaintiffs’ claims could not render their judgments “void” within the meaning of Rule 60(b)(4).
    B. The Actions Were Timely
    Even if § 1605A(b) is jurisdictional, the Court would not grant Sudan relief on this ground,
    for these plaintiffs’ claims were timely. As noted, for an action to be timely under § 1605A(b),
    either (1) the action itself must have been filed by the later of April 24, 2006, or ten years after the
    cause of action arose, or (2) a “related action” must have been filed by the later of those two dates.
    See 28 U.S.C. § 1605A(b). The “related action” concept is elaborated in § 1083(c) of the 2008
    NDAA (the act that created § 1605A), which provides in relevant part:
    Related actions. — If an action arising out of an act or incident has been
    timely commenced under section 1605(a)(7) of title 28, United States Code,
    . . . any other action arising out of the same act or incident may be brought
    under section 1605A of title 28, United States Code, if the action is
    commenced not later than the latter of 60 days after—
    (A) the date of the entry of judgment in the original action; or
    (B) the date of the enactment of this Act [Jan. 28, 2008].
    Pub. L. No. 110-181, § 1083(c)(3), 122 Stat. at 343 (codified at 28 U.S.C. § 1605A note). The
    Khaliq, Aliganga, and Opati actions are timely under this provision. These actions “aris[e] out of
    the same act or incident” as the original Owens action. Owens was “timely commenced under
    section 1605(a)(7)” in October 2001.         And the Khaliq, Aliganga, and Opati actions were
    “commenced not later than . . . 60 days after . . . the date of the entry of judgment in the original
    action,” because judgment was not entered in Owens until 2014.
    Sudan argues that these three actions are not “related” to Owens because a “related action”
    must be filed by the same plaintiffs. See Sudan’s Aliganga Mem. at 8–11. In Sudan’s view,
    § 1083(c)(3) would allow Plaintiff X, whose timely § 1605(a)(7) action went to final judgment on
    January 1, 2009, to file a new action under § 1605A within 60 days of that date—but it would not
    37
    allow Plaintiff Y to file a “related” § 1605A action within that window, even if Y’s action arises
    from the “same act or incident” as X’s. Sudan points to two cases that it thinks support this “same
    plaintiffs” argument. The first is Simon, in which the D.C. Circuit said that “[s]ection 1083(c)(3)
    . . . authorizes a plaintiff who had ‘timely commenced’ a ‘related action’ under § 1605(a)(7) to
    bring ‘any other action arising out of the same act or incident.’ ” 
    529 F.3d at 1192
    . Sudan reads
    this sentence to mean that “the plaintiff bringing the ‘related action’ must be the same plaintiff
    who previously had timely filed a § 1605(a)(7) action.” Sudan’s D.C. Cir. Br. at 54. And the
    second is Knowland, the district court decision that squarely held that a “related action” requires
    the same plaintiffs, but which was then reversed on other grounds in Van Beneden. See Sudan’s
    Aliganga Mem. at 8–9 (relying on Knowland).
    The Court rejects Sudan’s “same plaintiffs” argument. First and foremost, there is no such
    requirement in the text of § 1083(c)(3), which requires only that the actions arise from the same
    incident. Nor did Simon require identical plaintiffs: the sentence Sudan quotes comes from a
    discussion of the options available to plaintiffs with “cases that were pending under [§ 1605(a)(7)]
    when the Congress enacted the NDAA,” 
    529 F.3d at 1192
    , so it makes perfect sense that the court
    described how § 1083(c)(3) operates with respect to plaintiffs who had previously filed a
    § 1605(a)(7) action. But Simon neither said nor held that only such plaintiffs can bring a “related
    action.” By contrast, the district court in Knowland did so hold, but this Court is not bound by
    that decision and, with all respect, does not find its analysis convincing. The Court gives far greater
    weight to a more recent statement from the D.C. Circuit: “[T]he related action provision of
    § 1083(c)(3) . . . speaks of ‘any other action,’ and it turns on whether the new action ‘arises from’
    the same act or incident, not on whether it is identical to the prior suit or even brought by the same
    plaintiff.” Roeder v. Islamic Republic of Iran, 
    646 F.3d 56
    , 61 (D.C. Cir. 2011) (second emphasis
    38
    added). This statement might be dictum (as Sudan notes, see Reply at 18), but it is a highly
    persuasive dictum that accords with this Court’s own reading of § 1083(c)(3). Because there is no
    “same plaintiffs” requirement, the Khaliq, Aliganga, and Opati actions were “related” to Owens
    and timely filed under § 1083(c)(3).
    Sudan’s fallback argument is that, even if identical plaintiffs are not required, these three
    actions cannot be deemed “related” to Owens because at the time they were commenced Owens
    no longer had any § 1605(a)(7) claims pending. Sudan’s Aliganga Mem. at 11. Sudan is correct
    as a descriptive matter. Section 1083(c)(2) of the 2008 NDAA provided a mechanism whereby
    plaintiffs with pending § 1605(a)(7) actions could move to convert them into § 1605A actions.
    The Owens plaintiffs filed such a motion, which the Court granted, and they amended their
    complaint to allege jurisdiction under § 1605A. See Pls.’ Mot. [Owens ECF No. 131]; Order of
    Jan. 26, 2009 [Owens ECF No. 148]; Fourth Am. Compl. [Owens ECF No. 149]. But this fact
    does not have the significance Sudan wishes. Section 1083(c)(3) does not say the original action
    must still have § 1605(a)(7) claims pending; it says the original action must “ha[ve] been timely
    commenced under section 1605(a)(7)” (emphasis added). There is no question that Owens was
    timely commenced under § 1605(a)(7).
    Although the foregoing discussion adequately explains the timeliness of these three
    actions, some additional discussion of Khaliq may be justified, given the complicated history of
    that case and Sudan’s effort to single it out. See Sudan’s D.C. Cir. Br. at 55–57. Rizwan Khaliq
    and Jenny Lovblom originally filed a § 1605(a)(7) action against Sudan in 2004. See Khaliq v.
    Republic of Sudan, No. 04-1536 (D.D.C. filed Sept. 3, 2004). After the passage of the 2008
    NDAA, they moved under § 1083(c)(2) to convert their action into a § 1605A action. But
    § 1083(c)(2) required such a conversion motion to be filed within 60 days of the NDAA’s
    39
    enactment, and Khaliq and Lovblom missed that deadline; the Court accordingly denied them
    leave to amend their complaint. Order of Sept. 9, 2009, Khaliq, No. 04-1536 [ECF No. 32].
    Roughly six months later, Khaliq and Lovblom (now joined by seven additional co-plaintiffs) filed
    a new action, the Khaliq case now before the Court. They explained that this new action was
    timely under § 1083(c)(3) because it was “related” to Owens (and other embassy bombing cases).
    See Pls.’ Mem., Khaliq, No. 10-356 [ECF No. 8] at 2.
    Sudan thinks this must not be allowed—that a plaintiff who missed the § 1083(c)(2)
    deadline should not be able to “evade [it] simply by filing an action ‘related’ to his (or someone
    else’s) pending action,” as this would “effectively nullif[y] § 1083(c)(2).” Reply at 17. But Sudan
    is simply incorrect that the original Khaliq plaintiffs had to proceed through § 1083(c)(2) or not at
    all. As the D.C. Circuit has observed, the 2008 NDAA gave plaintiffs with pending § 1605(a)(7)
    actions several “options for obtaining the benefits of § 1605A,” one of which was to file a new
    related action in accordance with § 1083(c)(3). Bakhtiar v. Islamic Republic of Iran, 
    668 F.3d 773
    , 775 (D.C. Cir. 2012) (emphasis added). The plaintiffs in Bakhtiar failed to exercise any of
    those options correctly: they neither converted their § 1605(a)(7) action within the time set by
    § 1083(c)(2) nor filed a new related action under § 1083(c)(3) within 60 days of the entry of
    judgment in their original action (which appears to have been the only case “arising from the same
    act or incident”). See id. at 774–75. But the same is not true of the Khaliq plaintiffs. True, the
    original Khaliq plaintiffs did not convert their action within the time set by § 1083(c)(2), but they
    did file a new related action not later than 60 days after the entry of judgment in another case
    arising from the same incident: namely, Owens, in which judgment was not entered until 2014.
    That they did not successfully employ § 1083(c)(2) does not bear on whether they complied with
    § 1083(c)(3). Cf. Roeder, 
    646 F.3d at 62
     (noting that “subsections [(c)(2) and (c)(3)] were added
    40
    at different times in the legislative process, serve different purposes and share little similar
    language”).
    In sum, the Court will not vacate the Khaliq, Aliganga, or Opati judgments under Rule
    60(b)(4) on timeliness grounds. The Court is unconvinced timeliness under § 1605A(b) is of
    jurisdictional significance. And even if the Court is mistaken on that point, these actions were
    timely because they are “related” to Owens and brought in compliance with § 1083(c)(3) of the
    2008 NDAA.
    RULE 60(b)(4): THERE WAS SUFFICIENT EVIDENCE TO SUPPORT JURISDICTION
    Sudan’s next attack on the judgments concerns the sufficiency of the evidence introduced
    at the October 2010 hearing. It is too late for Sudan to use this argument to attack the Court’s
    merits determination. “A judgment is not void . . . simply because it is or may have been
    erroneous.” United Student Aid Funds, Inc. v. Espinosa, 
    559 U.S. 260
    , 270 (2010) (internal
    quotation marks omitted). Recognizing as much, Sudan frames its evidentiary attack as going to
    the Court’s subject-matter jurisdiction and therefore a ground to vacate under Rule 60(b)(4). The
    Court will address this argument in two stages. It will first explore whether Sudan’s evidentiary
    objections actually pertain to subject-matter jurisdiction. The Court concludes that Sudan’s
    objections are irrelevant to the Court’s jurisdiction to hear claims based on the federal cause of
    action in § 1605A(c), but that they do bear on jurisdiction to hear the foreign family members’
    state-law claims. The Court then proceeds to examine whether the evidence was sufficient to
    support its jurisdiction over these claims, and concludes it was.
    A. The Nature of the Jurisdictional Inquiry
    In much federal litigation, the sufficiency of the evidence presented is unrelated to
    jurisdiction, because jurisdiction does not turn on the existence of facts.     Federal question
    41
    jurisdiction under 
    28 U.S.C. § 1331
    , most obviously, depends solely on the nature of the plaintiff’s
    claims, not on the truth of any of his factual allegations. See, e.g., Montana-Dakota Utils. Co. v.
    Nw. Pub. Serv. Co., 
    341 U.S. 246
    , 249 (1951) (“If the complaint raises a federal question, the mere
    claim confers power to decide that it has no merit, as well as to decide that it has.”). Thus, in a
    § 1331 case—for instance, a suit under the Americans with Disabilities Act—a judgment that rests
    on insufficient evidence is erroneous, but not void for lack of jurisdiction. Cf. EEOC v. St. Francis
    Xavier Parochial Sch., 
    117 F.3d 621
    , 623 (D.C. Cir. 1997).
    The FSIA is a more complicated font of jurisdiction. Its various exceptions to immunity
    rest (at least to some extent) on factual predicates, and so a foreign sovereign “defendant may
    challenge either the legal sufficiency or the factual underpinning of an exception.” Phoenix
    Consulting Inc. v. Republic of Angola, 
    216 F.3d 36
    , 40 (D.C. Cir. 2000). Thus, for instance, in a
    case brought under § 1605(a)(1)—which permits actions when “the foreign state has waived its
    immunity either explicitly or by implication”—a defendant could argue that the plaintiff’s
    allegations, even if accepted as true, do not demonstrate a waiver. But the defendant could also
    argue that the alleged waiver did not occur in fact—that, for example, the contract containing the
    purported waiver is actually a forgery. If the defendant were correct as a matter of fact, the court
    would lack jurisdiction. See Phoenix Consulting, 
    216 F.3d at 41
    .
    Not without reason, Sudan points to Kilburn v. Socialist People’s Libyan Arab Jamahiriya,
    
    376 F.3d 1123
     (D.C. Cir. 2004), as an example of how these principles apply to the present
    litigation. See Sudan’s Aliganga Mem. at 12–13. The plaintiff in Kilburn sued Libya under
    § 1605(a)(7), alleging hostage taking, torture, and extrajudicial killing. 
    376 F.3d at 1125
    . After
    the district court denied Libya’s motion to dismiss, Libya pursued two arguments on appeal that
    are relevant here. Libya first argued that the plaintiff’s allegations, even if true, failed to state a
    42
    sufficient “causal connection between the foreign state’s alleged acts and the victim’s alleged
    injuries.” 
    Id. at 1127
    . The D.C. Circuit agreed that “because § 1605(a)(7) is a jurisdictional
    provision, causation is indeed a jurisdictional requirement,” id. (citation omitted), but it concluded
    that the plaintiff’s allegations sufficed to show the necessary degree of causation, id. at 1127–31.
    Second, and more importantly for present purposes, Libya contested “the factual basis for the
    district court’s jurisdiction.” Id. at 1131. The D.C. Circuit entertained this challenge, weighing
    the evidence of causation and concluding that the plaintiff’s submissions were sufficient to defeat
    Libya’s motion to dismiss. Id. at 1131–33.
    Kilburn thus appears to confirm Sudan’s view that whether the Court had subject-matter
    jurisdiction to enter the judgments in these cases depended in part on whether the plaintiffs
    introduced enough evidence showing that Sudan provided material support to al Qaeda that was
    causally connected to the bombings. And the Court will ultimately explain why, assuming this
    premise is correct, there was sufficient factual support. See infra pp. 49–59. Before doing so,
    however, the Court will explain why more recent D.C. Circuit decisions persuade the Court that at
    least some of the plaintiffs in these cases are impervious to Sudan’s factual attack on jurisdiction.
    In Agudas Chasidei Chabad of U.S. v. Russian Federation, 
    528 F.3d 934
     (D.C. Cir. 2008),
    the D.C. Circuit addressed the FSIA’s expropriation exception to immunity. That exception
    removes immunity in any case
    in which [A] rights in property taken in violation of international law are in
    issue and [B][1] that property or any property exchanged for such property
    is present in the United States in connection with a commercial activity
    carried on in the United States by the foreign state; or [2] that property or
    any property exchanged for such property is owned or operated by an
    agency or instrumentality of the foreign state and that agency or
    instrumentality is engaged in a commercial activity in the United States . . . .
    
    28 U.S.C. § 1605
    (a)(3). The Chabad court explained that this exception “rest[s] jurisdiction in
    part on the character of a plaintiff’s claim (designated ‘A’) and in part on the existence of one or
    43
    the other of two possible ‘commercial activity’ nexi between the United States and the defendants
    (designated ‘B’).” 
    528 F.3d at 940
    . The alternative requirements in part B, the court continued,
    “are purely factual predicates independent of the plaintiff’s claim, and must . . . be resolved in the
    plaintiff’s favor before the suit can proceed.” 
    Id. at 941
    . However, part A “does not involve
    jurisdictional facts, but rather concerns what the plaintiff has put ‘in issue,’ effectively requiring
    that the plaintiff assert a certain type of claim.” 
    Id.
     Critically, “to the extent that jurisdiction
    depends on the plaintiff’s asserting a particular type of claim, and it has made such a claim, there
    typically is jurisdiction unless the claim is ‘immaterial and made solely for the purpose of obtaining
    jurisdiction or . . . wholly insubstantial and frivolous.’ ” 
    Id. at 940
     (footnote omitted) (quoting Bell
    v. Hood, 
    327 U.S. 678
    , 682–83 (1946)). In other words, while jurisdiction depended on the
    plaintiff’s proving that one or the other links to commercial activity actually existed, the plaintiff
    did not have to show that the property was actually “taken in violation of international law”—it
    merely had to make a non-frivolous claim of such a taking. See 
    id.
     at 940–41.
    Section 1605A(a) contains a two-part structure much like the one Chabad identified in
    § 1605(a)(3). Indeed, it is clearer in § 1605A, for it lines up precisely with subsections (a)(1) and
    (a)(2). Subsection (a)(1), recall, eliminates immunity in cases
    in which money damages are sought against a foreign state for personal
    injury or death that was caused by an act of torture, extrajudicial killing,
    aircraft sabotage, hostage taking, or the provision of material support or
    resources for such an act if such act or provision of material support or
    resources is engaged in by an official, employee, or agent of such foreign
    state while acting within the scope of his or her office, employment, or
    agency.
    28 U.S.C. § 1605A(a)(1). By eliminating immunity in cases where damages are “sought” for a
    particular kind of injury, this provision “requir[es] that the plaintiff assert a certain type of claim.”
    Chabad, 
    528 F.3d at 941
    ; see also Robinson v. Gov’t of Malaysia, 
    269 F.3d 133
    , 149 (2d Cir.
    2001) (Sotomayor, J., concurring in the judgment) (proposing similar reading of § 1605(a)(5)).
    44
    Subsection (a)(2), by contrast, contains three collateral requirements: that the foreign state was
    designated a state sponsor of terrorism; that the claimant or victim was a U.S. national,
    servicemember, or government employee at the relevant time; and that, in certain circumstances,
    the foreign state was given a chance to arbitrate. See 28 U.S.C. § 1605A(a)(2)(A)(i)–(iii). These
    three requirements are “purely factual predicates” and hence traditional “jurisdictional facts.”
    Chabad, 
    528 F.3d at 941
    .
    On this reading, a court has jurisdiction only if the three requirements in subsection (a)(2)
    are actually met. If, say, it turned out that neither the claimant nor the victim in fact had the
    necessary U.S. status, the court would lack jurisdiction. But not so for subsection (a)(1). The
    question with respect to subsection (a)(1) is not whether the foreign state actually provided
    material support for an act of extrajudicial killing, it is merely whether the plaintiff has made a
    plausible claim that it did. See Chabad, 
    528 F.3d at 940
    . To analogize to a provision outside the
    FSIA, subsection (a)(1) is read like the Tucker Act, which gives the Court of Federal Claims
    “jurisdiction to render judgment upon any claim against the United States founded . . . upon any
    express or implied contract with the United States.” 
    28 U.S.C. § 1491
    (a)(1). Jurisdiction under
    this provision, the Federal Circuit has held, does not depend on the plaintiff proving that a contract
    actually exists—rather, “a non-frivolous allegation of a contract with the government” suffices.
    Engage Learning, Inc. v. Salazar, 
    660 F.3d 1346
    , 1353 (Fed. Cir. 2011); see, e.g., Gould, Inc. v.
    United States, 
    67 F.3d 925
    , 929–30 (Fed. Cir. 1995).
    This reading of § 1605A(a) might at first seem inconsistent with Kilburn, which did not
    simply accept the plaintiff’s non-frivolous claim but examined the factual sufficiency of the
    plaintiff’s allegations of torture, extrajudicial killing, and hostage taking. But a recent D.C. Circuit
    decision explains how to reconcile the two. In Simon v. Republic of Hungary, the court explained
    45
    that Chabad and subsequent expropriation cases had required only a non-frivolous claim of a
    taking in violation of international law “because, in those cases, the plaintiff’s claim on the merits
    directly mirrored the jurisdictional standard.” 
    812 F.3d 127
    , 140 (D.C. Cir. 2016). That is, those
    plaintiffs had used the expropriation immunity exception in § 1605(a)(3) to bring a substantive
    claim of expropriation in violation of international law. “When the jurisdictional and merits
    inquiries fully overlap in that fashion, a plaintiff need not prove a winning claim on the merits
    merely to establish jurisdiction.” Id. at 141. In Simon itself, by contrast, the “plaintiffs’ claim on
    the merits [was] not an expropriation claim asserting a taking without just compensation in
    violation of international law. The plaintiffs instead [sought] recovery based on garden-variety
    common-law causes of action such as conversion, unjust enrichment, and restitution.” Id. Because
    “the jurisdictional and merits inquiries [did] not overlap,” the court “ask[ed] for more than merely
    a non-frivolous argument,” instead “assess[ing] whether the plaintiffs’ allegations satisfy the
    jurisdictional standard.” Id. The court assumed the truth of allegations because the defendants
    challenged only the complaint’s legal sufficiency, but the court noted that the defendants could in
    theory “challenge the factual basis of those allegations on remand.” Id. at 144.
    Simon thus reveals why Kilburn required not just a non-frivolous claim but actual evidence
    that Libya caused the torture, extrajudicial killing, and hostage taking: because the jurisdictional
    and merits inquiries did not overlap. Kilburn, recall, predated the 2008 amendments. Jurisdiction
    might have existed under § 1605(a)(7), but there was no corresponding federal cause of action
    against Libya. The plaintiff was therefore necessarily going to rely on a substantive cause of action
    from some other source of law—a cause of action that would not neatly overlap with the
    jurisdictional grant in § 1605(a)(7). See 
    376 F.3d at 1129
    .
    46
    Chabad and Simon suggest a different jurisdictional inquiry here, however—at least with
    respect to some of the plaintiffs. The substantive law relied on by many of the plaintiffs here was
    the federal cause of action in § 1605A(c). That provision creates a “claim on the merits [that]
    directly mirror[s] the jurisdictional standard.” Simon, 812 F.3d at 140. It renders foreign states
    liable to certain plaintiffs “for personal injury or death caused by acts described in subsection (a)(1)
    of that foreign state . . . for which the courts of the United States may maintain jurisdiction under
    this section for money damages.” 28 U.S.C. § 1605A(c); see also Mot. Hr’g Tr. at 43:14–16
    (Sudan’s counsel: “I do think that the jurisdictional inquiry and the merits inquiry on causation are
    conjoined and may be inseparable.”). Because “the jurisdictional and merits inquiries fully
    overlap” in cases brought under § 1605A(c), Simon teaches that plaintiffs invoking that cause of
    action “need not prove a winning claim on the merits merely to establish jurisdiction.” Simon,
    812 F.3d at 141. “Rather, the plaintiff need only show that its claim is ‘non-frivolous’ at the
    jurisdictional stage, and then must definitively prove its claim in order to prevail at the merits
    stage.” Id. (citing Bell, 
    327 U.S. at 682
     (“If the court does later exercise its jurisdiction to
    determine that the allegations in the complaint do not state a ground for relief, then dismissal of
    the case would be on the merits, not for want of jurisdiction.”)); cf. Kevin M. Clermont,
    Jurisdictional Fact, 
    91 Cornell L. Rev. 973
    , 1020 (2006) (“On any factual element or legal question
    of forum authority, . . . if that element or question overlaps the merits of the claim, the proponent
    need provide only prima facie proof to establish the forum’s authority.”).
    On this reading, there is no doubt that the Court had subject-matter jurisdiction over the
    claims brought under § 1605A(c). The plaintiffs’ claim that Sudan provided material support
    causally connected to the bombings was nowhere near frivolous. See infra pp. 49–59; Owens III,
    
    531 F.3d 884
    , 893–954 (D.C. Cir. 2008). Under Chabad and Simon, that was enough to invest the
    47
    Court with subject-matter jurisdiction to hear the claims. See also Williamson v. Tucker, 
    645 F.2d 404
    , 415 (5th Cir. 1981) (“Where the defendant’s challenge to the court’s jurisdiction is also a
    challenge to the existence of a federal cause of action, the proper course of action for the district
    court . . . is to find that jurisdiction exists and deal with the objection as a direct attack on the merits
    of the plaintiff’s case.”). If, as Sudan claims, the plaintiffs failed to put forward sufficient evidence
    to substantiate those claims, that means only that the Court should have decided against the
    plaintiffs on the merits, not that it lacked jurisdiction. Hence, an insufficiency of evidence might
    render the judgments erroneous, but not void for lack of jurisdiction under Rule 60(b)(4).
    Not only is this view of subject-matter jurisdiction under § 1605A supported by the
    statutory text, Chabad, and Simon, it also has the practical value of simplicity. “[A]dministrative
    simplicity is a major virtue in a jurisdictional statute.” Hertz Corp. v. Friend, 
    559 U.S. 77
    , 94
    (2010). “Complex jurisdictional tests” create a variety of problems, including excessive “appeals
    and reversals,” the danger of “gamesmanship,” and—given federal courts’ independent obligation
    to examine the issue—a drain on judicial resources. Id.; see also Sisson v. Ruby, 
    497 U.S. 358
    ,
    375 (1990) (Scalia, J., concurring in the judgment) (cautioning that “vague boundar[ies]” are “to
    be avoided in the area of subject-matter jurisdiction wherever possible”). Those problems are
    avoided by a simple jurisdictional inquiry: is the claim under subsection (a)(1) non-frivolous and
    are the three requirements in subsection (a)(2) satisfied? If so, the court has jurisdiction to
    determine whether a plaintiff can recover under § 1605A(c).
    But the claims of the foreign family-member plaintiffs are another matter. Because those
    plaintiffs could not invoke § 1605A(c), they relied on District of Columbia tort law, claiming
    intentional infliction of emotional distress (IIED). See, e.g., Amduso v. Republic of Sudan, 
    61 F. Supp. 3d 42
    , 47–48 (D.D.C. 2014). IIED is akin to the “garden-variety common-law causes of
    48
    action” at issue in Simon, and like them does not “mirror[] the jurisdictional standard.” 812 F.3d
    at 140.     Hence, jurisdiction over these claims requires “more than merely a non-frivolous
    argument.” Id. at 141. Instead, as Kilburn also indicates, there must be evidence substantiating
    the claim under § 1605A(a)(1). The Court must therefore examine whether the evidence was
    sufficient to support its jurisdiction.
    B. The Sufficiency of the Evidence
    The fundamental question Sudan’s challenge poses is whether the plaintiffs adduced
    sufficient admissible evidence that Sudan provided “material support or resources” that “caused”
    the bombings. See Sudan’s D.C. Cir. Br. at 30 (contending that plaintiffs “did not prove that any
    ‘material support or resources’ provided by Sudan ‘caused’ the Embassy bombings.” (quoting 28
    U.S.C. § 1605A(a)(1))). Before elaborating what this inquiry entails, a word about what it does
    not. The question is not whether every factual proposition in the Court’s 2011 opinion can be
    substantiated by record evidence admissible under the Federal Rules of Evidence. Sudan may
    have plausible arguments that some cannot. This is hardly surprising: the best safeguard against
    evidentiary error is an alert adversary raising timely objections—a role Sudan wholly failed to
    play. See, e.g., 1 Christopher B. Mueller & Laird C. Kirkpatrick, Federal Evidence § 1:5, at 19–
    20 (4th ed. 2013). But the fact that particular statements in that opinion may not be adequately
    supported is irrelevant if there is nonetheless sufficient evidence in the record of the necessary
    jurisdictional facts. Cf. Jennings v. Stephens, 
    135 S. Ct. 793
    , 799 (2015) (“This Court, like all
    federal appellate courts, does not review lower courts’ opinions, but their judgments.”); Wilburn
    v. Robinson, 
    480 F.3d 1140
    , 1148, 1151 (D.C. Cir. 2007) (affirming grant of summary judgment,
    despite district court’s evidentiary error, on alternative ground supported by the record).
    49
    Assessing whether the record evidence was sufficient requires, of course, a proper
    understanding of the parties’ respective burdens. “[T]he FSIA begins with a presumption of
    immunity, which the plaintiff bears the initial burden to overcome by producing evidence that an
    exception applies.” Bell Helicopter Textron, Inc. v. Islamic Republic of Iran, 
    734 F.3d 1175
    , 1183
    (D.C. Cir. 2013). If the plaintiff satisfies this “burden of production,” “the defendant[] will bear
    the burden of persuasion to establish the absence of the factual basis by a preponderance of the
    evidence.” Simon, 812 F.3d at 147 (internal quotation marks omitted); accord Chevron Corp. v.
    Ecuador, 
    795 F.3d 200
    , 204 (D.C. Cir. 2015). The meaning of “burden of production” here is not
    wholly self-evident, as that term usually refers to the amount of evidence a party must present to
    allow an issue to go to a jury—a concept not directly applicable in the jury-less context of FSIA
    cases. See, e.g., 2 Kenneth S. Broun et al., McCormick on Evidence § 336, at 645 (7th ed. 2013).
    But that usual meaning suggests a burden akin to the requirement of “substantial evidence” in
    administrative law. See Kay v. FCC, 
    396 F.3d 1184
    , 1188 (D.C. Cir. 2005) (noting that substantial
    evidence “is the amount of evidence constituting enough to justify, if the trial were to a jury, a
    refusal to direct a verdict” (internal quotation marks omitted)). The point is: the bar is relatively
    low. Yes, the existence of the burden of production means that the plaintiff must provide some
    evidence that could convince a factfinder of the jurisdictional fact in question. But because the
    ultimate burden of persuasion lies with the defendant, in cases where the defendant offers little or
    no evidence of its own, even a meager showing by the plaintiff will suffice. It is for this reason
    that the D.C. Circuit has adverted to the “risk[]” run by a FSIA “defendant that chooses to remain
    silent.” Simpson v. Socialist People’s Libyan Arab Jamahiriya, 
    470 F.3d 356
    , 361 (D.C. Cir. 2006)
    (affirming denial of motion to dismiss); see also Price v. Socialist People’s Libyan Arab
    Jamahiriya, 
    389 F.3d 192
    , 199 (D.C. Cir. 2004) (same). Sudan ran that risk here, offering no
    50
    evidence whatsoever at the 2010 hearing. 16 The question, then, is simply whether the plaintiffs
    offered enough to satisfy their burden of production.
    Although the record contains much else as well, the opinions of the plaintiff’s three expert
    witnesses are enough to satisfy that burden. Expert opinions are often used in terrorism cases and
    can be of critical importance. See, e.g., Boim v. Holy Land Found. for Relief & Dev., 
    549 F.3d 685
    , 705 (7th Cir. 2008) (en banc) (“[W]ith [the plaintiff’s expert report] in the record and nothing
    on the other side the [district] court had no choice but to enter summary judgment for the plaintiffs
    with respect to Hamas’s responsibility for the Boim killing.”); United States v. Benkahla, 
    530 F.3d 300
    , 309–10 (4th Cir. 2008); Simpson, 
    470 F.3d at 361
    ; United States v. Damrah, 
    412 F.3d 618
    ,
    625 (6th Cir. 2005); Kilburn, 
    376 F.3d at 1132
    ; Smith ex rel. Smith v. Islamic Emirate of
    Afghanistan, 
    262 F. Supp. 2d 217
    , 228–32 (S.D.N.Y. 2003). Standard forms of direct evidence
    are for various reasons difficult, if not impossible, to obtain in terrorism cases. Terrorist groups
    and their state sponsors generally wish to hide their activities. See Kilburn, 
    376 F.3d at 1129
    (noting Congress’s recognition that “ ‘material support’ of terrorist acts by . . . state sponsors . . .
    is difficult to trace”). They are unlikely to keep the sorts of records that are crucial in other forms
    of litigation, see 
    id. at 1130
     (“[T]errorist organizations can hardly be counted on to keep careful
    bookkeeping records.”), and even if they did, they generally do not (as Sudan did not here)
    participate in the discovery process, see Han Kim v. Democratic People’s Republic of Korea, 
    774 F.3d 1044
    , 1048 (D.C. Cir. 2014) (noting North Korea’s refusal “to appear in court and subject
    itself to discovery”). Security concerns give terrorists and their state sponsors good reason to
    16
    Sudan did attach two affidavits to its first motion to dismiss in Owens, filed in March 2004. See Carney
    Decl. [Owens ECF No. 49-1]; Cloonan Decl. [Owens ECF No. 49-2]. But those affidavits were never part of the
    record in any of the other cases. Sudan (obviously) did not attempt to introduce them at the 2010 evidentiary hearing
    it did not attend, so the plaintiffs had no opportunity or occasion to raise any evidentiary objections they might have
    had. And Sudan’s own view appears to be that these declarations would have been inadmissible. See Sudan’s
    Aliganga Mem. at 20.
    51
    minimize what any one individual knows of the group’s (or state’s) larger activities, making
    knowledgeable firsthand witnesses rare. And even when such witnesses exist, locating and
    bringing them into a U.S. court is incredibly difficult. In light of these circumstances, the opinions
    of experts who have studied these organizations and their links to state sponsors are extremely
    useful. Indeed, given the evidentiary difficulties in terrorism cases, discounting the value of expert
    testimony “would defeat [§ 1605A’s] very purpose: to give American citizens an important
    economic and financial weapon to compensate the victims of terrorism, and in so doing to punish
    foreign states who have committed or sponsored such acts and deter them from doing so in the
    future.” Id. (internal quotation marks, citation, and alterations omitted). Thankfully, “courts have
    the authority—indeed . . . the obligation—to adjust evidentiary requirements to differing
    situations.” Id. (internal quotation marks and alterations omitted). In the context of § 1605A, that
    means an obligation to take expert testimony seriously. See id. at 1049–1051 (relying heavily on
    the declarations of expert witnesses).
    The easiest way to see the weight of the expert evidence here is simply to reproduce the
    experts’ opinions.    First were the conclusions of Evan F. Kohlmann, provided during live
    testimony at the October 2010 hearing:
    [A]l-Qaeda would not have been able to carry out the 1998 East Africa
    bombings had it not had a presence in Khartoum, Sudan. The presence, the
    safe haven that al-Qaeda had in the Sudan was absolutely integral for its
    capability of launching operations not just in Kenya, but in Somalia, in
    Eritrea, in Libya. Without this base of operations, none of this would have
    happened.
    Al-Qaeda did not have the capability of bringing in resources to that extent
    into this area. It did not have a place to base its leadership or its operatives.
    It did not have a ready supply of passports, of infrastructure. Sudan was the
    base for which almost everything that al-Qaeda did in the space between
    1992 and 1998 leads back to. Without the support given by the Sudanese
    government, the attempted assassination attempt on Hosni Mubarak, the
    involvement in Somalia, the embassy bombings, none of this would have
    happened.
    52
    ....
    [Sudanese government support] was integral [to al-Qaeda’s ability to launch
    the two embassy attacks]. Again, without the base that Sudan provided,
    without the capabilities provided by the Sudanese intelligence service,
    without the resources provided, none of this would have happened. If you
    look, it’s quite clear because of the fact that the vast majority of planning
    and preparation that went into the al-Qaeda cell in Nairobi took place
    between the years of 1991 and 1997. The vast majority of that was done by
    al-Qaeda operatives transiting back and forth between Nairobi from
    Khartoum.
    And you can take the words of al-Qaeda operatives themselves. They label
    the cell in Nairobi as the key way station that allowed them back and forth
    into Somalia. Without Sudan, there never would have been Nairobi, there
    would have never been a Somalia, there would have never been any of this.
    It was absolutely essential, integral.
    Evidentiary Hr’g Tr., Oct. 28, 2010 [Owens ECF No. 213] at 317–18.
    Next, Dr. Lorenzo Vidino submitted an expert report on “Sudan’s State Sponsorship of al
    Qaeda” that arrived at the following conclusions:
    The twin attacks on the United States Embassies in Nairobi, Kenya, and Dar
    Es Salaam, Tanzania, were part of a decade-long plan conceived by Osama
    Bin Laden’s terrorist organization, al Qaeda, to attack US interests in the
    Middle East and East Africa. Since the end of the 1980s, Bin Laden had
    worked on creating a worldwide terrorist organization whose main aim was
    to strike at American targets.
    From 1991 to 1996, Osama Bin Laden and his organization were sheltered
    and supported by the Sudanese government in Sudan. During these five
    years, al Qaeda and the Sudanese government established a deeply
    intertwined, symbiotic relationship, which required cooperation on many
    fronts. Early during its stay in Sudan, al Qaeda publicized its intent to attack
    American interests. This was demonstrated by several fatwas and by attacks
    on US contractors in Riyadh, Saudi Arabia, an attempted attack on US
    soldiers in Aden, Yemen, as they were en route to Somalia to carry out
    Operation Restore Hope, and al Qaeda’s infamous campaign against the US
    forces in Somalia during the Operation Restore Hope. The Sudanese
    government even facilitated attempted terrorist attacks in the United States.
    The Sudanese government can not claim that it allowed Bin Laden to stay
    in Khartoum but did not know of and support his goals to attack US
    interests.
    53
    During the years that the Sudanese government sheltered al Qaeda, the
    organization flourished both financially and militarily. It developed critical
    ties with several terrorist organizations and trained its operatives who
    subsequently carried out increasingly sophisticated attacks throughout the
    world.
    The material support that the Sudanese government provided was
    indispensable, as al Qaeda could not have achieved its attacks on the US
    Embassies in 1998 if it had not operated in a country that not only tolerated,
    but actually actively assisted and participated in al Qaeda terrorist activities,
    despite knowing al Qaeda’s intent to attack US interests.
    Vidino Report [Amduso ECF No. 288-5] at 34–35. (Vidino’s report was introduced as Exhibit V
    during the October 2010 evidentiary hearing. See Evidentiary Hr’g Tr., Oct. 26, 2010 [Owens
    ECF No. 212] at 142–43.)
    Finally, there was the opinion of Steven Simon, who both submitted an expert report and
    provided live testimony. In his report he concluded:
    The Republic of Sudan supplied al Qaeda with important resources and
    support during the 1990s knowing that al Qaeda intended to attack the
    citizens, or interests of the United States. This support encompassed the
    safe haven of the entire country for bin Laden and the top al Qaeda
    leadership. This enabled bin Laden and his followers to plot against the US
    and build their organization free from US interference. Sudanese shelter
    enabled Bin Laden to create training camps, invest in—and use—banking
    facilities, create business firms to provide cover for operatives, generate
    funds for an array of terrorist groups, provide official documents to facilitate
    clandestine travel, and enjoy the protection of Sudan’s security service
    against infiltration, surveillance and sabotage.
    Simon Report [Amduso ECF No. 288-3] at 5–6. (Simon’s report was introduced as Exhibit W-2
    during the October 2010 evidentiary hearing. See Evidentiary Hr’g Tr., Oct. 28, 2010, at 343–44.)
    And in his live testimony Simon concluded:
    I think it’s fair to say that in the absence of the safe haven provided by Sudan
    to al-Qaeda, that the planning for and the execution of the attacks against
    those embassies would have been vastly more complicated. I can’t say that
    they would have been impossible, but it’s difficult to see how, in the absence
    of the active support and freedom of action that Bin Laden enjoyed in the
    Sudan, and the fact that much of the preoperational activities were directed
    54
    from Khartoum, that the attacks could have been carried out with equal
    success.
    Evidentiary Hr’g Tr., Oct. 28, 2010, at 344.
    It is important to note that the foregoing are the experts’ ultimate conclusions—that is, their
    expert opinions. Sudan spills a great deal of ink attacking as inadmissible hearsay particular
    statements the experts made in the course of explaining the bases for their opinions. See, e.g.,
    Sudan’s Aliganga Mem. at 16–17. But the admissibility of statements along the way is irrelevant
    if—as the Court concludes—the ultimate opinions themselves are sufficient. 17 For it is perfectly
    clear that an expert’s opinion need not be based on evidence that is itself admissible. Fed. R. Evid.
    703; see, e.g., Williams v. Illinois, 
    132 S. Ct. 2221
    , 2233–35 (2012) (plurality opinion); Simpson,
    
    470 F.3d at
    362 & n.1 (discussing expert opinion in FSIA terrorism case). As Judge Posner ably
    put the point—in the context of expert testimony concerning terrorism, no less—to confine
    experts’ analysis to admissible evidence alone
    would be a crippling limitation because experts don’t characteristically base
    their expert judgments on legally admissible evidence; the rules of evidence
    are not intended for the guidance of experts. Biologists do not study animal
    behavior by placing animals under oath, and students of terrorism do not
    arrive at their assessments solely or even primarily by studying the records
    of judicial proceedings.
    Boim, 
    549 F.3d at 704
    ; see also Damrah, 
    412 F.3d at 625
     (“ ‘Given the secretive nature of terrorists,
    the Court can think of few [non-hearsay] materials that experts in the field of terrorism would rely
    upon.’ ” (quoting district court)). Thus, Sudan’s contention that the experts’ “conclusions are
    inadmissible because they are based on underlying inadmissible evidence,” Reply at 14, is just flat
    wrong.
    17
    It would be a different matter if Sudan were attacking a jury verdict on the theory that the revelation of
    inadmissible evidence underlying an expert’s opinion was unduly prejudicial. See Fed. R. Evid. 703 advisory
    committee’s note to 2000 amendments (noting “the risk of prejudice resulting from the jury’s potential misuse of the
    information for substantive purposes”). But that of course is not the situation here.
    55
    Sudan’s fallback argument, which makes its first appearance in Sudan’s reply brief, is that
    Kohlmann and Vidino should not have been accepted as experts in the first place. Reply at 11–
    13. (Sudan does not, presumably because it cannot, question the expertise of Simon.) The proper
    occasion for such an argument was not Sudan’s reply brief, nor even its opening motion for
    vacatur—it was October 2010. See Fed. R. Evid. 103(a)(1)(A); Hinds v. Gen. Motors Corp., 
    988 F.2d 1039
    , 1046 (10th Cir. 1993) (refusing to consider untimely attack on expert’s qualifications).
    And even if the merits of this argument deserved consideration, the Court would rule against
    Sudan. Sudan is effectively asking the Court to review its own qualification decision. The Court
    sees no abuse of discretion. See Haarhuis v. Kunnan Enters., Ltd., 
    177 F.3d 1007
    , 1015 (D.C. Cir.
    1999) (“[T]he decision whether to qualify an expert witness is within the broad latitude of the trial
    court and is reviewed for abuse of discretion.”). That conclusion is bolstered by the fact that both
    Kohlmann and Vidino have repeatedly been qualified as experts on this or similar subject matter.
    See, e.g., United States v. Hassan, 
    742 F.3d 104
    , 131 (4th Cir. 2014) (Kohlmann); Harrison v.
    Republic of Sudan, 
    882 F. Supp. 2d 23
    , 31 n.10 (D.D.C. 2012) (Vidino).
    In sum, the consistent and admissible opinions of these three experts were sufficient to
    satisfy the plaintiffs’ burden of producing evidence that Sudan provided “material support” that
    “caused” the embassy bombings.            Because Sudan offered nothing—neither evidence nor
    argument—in response, it failed to carry its “burden of persuasion to establish the absence of the
    factual basis by a preponderance of the evidence.” Simon, 812 F.3d at 147 (internal quotation
    marks omitted). The Court therefore had subject-matter jurisdiction to decide the plaintiffs’
    claims.
    Although the Court sees no need to review all of the other evidence the plaintiffs introduced
    or to respond to all of Sudan’s much-belated evidentiary objections, it will address one further
    56
    issue, on the chance that its views might assist the D.C. Circuit. One significant piece of evidence
    the plaintiffs introduced was a transcript of testimony given in an earlier federal criminal trial by
    Jamal al-Fadl, a former al Qaeda member who had “served as an intermediary between al Qaeda
    and the Sudanese intelligence service.” Owens IV, 
    826 F. Supp. 2d 128
    , 140 (D.D.C. 2011); see
    Evidentiary Hr’g Tr., Oct. 26, 2010, at 136–37 (introduction of al-Fadl’s prior testimony). Sudan
    argues that al-Fadl’s prior testimony was inadmissible in its entirety because it was hearsay.
    Sudan’s Aliganga Mem. at 18; Reply at 7–9. That is incorrect.
    To understand why Sudan is wrong, it is important to recall the nature of the 2010
    proceeding. It was not an adversarial trial. It was an evidentiary hearing to satisfy the FSIA
    provision that prohibits entry of a default judgment “unless the claimant establishes his claim or
    right to relief by evidence satisfactory to the court.” 
    28 U.S.C. § 1608
    (e). Although courts seeking
    to comply with this requirement often hold hearings featuring live witness testimony, the provision
    does not actually demand a hearing or live testimony; it demands evidence. Commercial Bank of
    Kuwait v. Rafidain Bank, 
    15 F.3d 238
    , 242 (2d Cir. 1994) (“[W]e do not believe that § 1608(e)
    requires evidentiary hearings or explicit findings where the record shows that the plaintiff provided
    sufficient evidence in support of its claims.”). Courts have accordingly recognized that FSIA
    plaintiffs seeking a default judgment can proceed by affidavit. See, e.g., Antoine v. Atlas Turner,
    Inc., 
    66 F.3d 105
    , 111 (6th Cir. 1995); Rafidain Bank, 
    15 F.3d at 242
    ; Rimkus v. Islamic Republic
    of Iran, 
    750 F. Supp. 2d 163
    , 171 (D.D.C. 2010). “Affidavits, though usually not admitted into
    evidence in ordinary trials, are allowed in hearings conducted under 
    28 U.S.C. § 1608
    (e) since the
    hearings are ex parte. That is, courts have found that there is no reason to require live witness
    testimony in these hearings because the defendants have failed to enter an appearance in the
    actions, and, accordingly, would not be there to cross-examine the affiant in open court.” Hutira
    57
    v. Islamic Republic of Iran, 
    211 F. Supp. 2d 115
    , 124 (D.D.C. 2002). Thus, for instance, although
    the district court never held a hearing with live testimony in Han Kim v. Democratic People’s
    Republic of Korea, the D.C. Circuit found sufficient admissible evidence to support a FSIA default
    judgment in the various affidavits the plaintiffs had submitted. See 774 F.3d at 1049–51. 18
    In the context of FSIA default proceedings, sworn prior testimony is just as admissible as
    a sworn affidavit. An affidavit in which Jane swears, “I saw X,” is not meaningfully different
    from a transcript of a trial in which Jane took the stand and swore, “I saw X.” That is why prior
    testimony can support a motion for summary judgment just as well as an affidavit can. E.g., Int’l
    Distrib. Corp. v. Am. Dist. Tel. Co., 
    569 F.2d 136
    , 138 (D.C. Cir. 1977) (“[E]ither an affidavit or
    a certified transcript of prior testimony may provide the basis for summary judgment.”). Of course,
    the content of either type of submission could in theory be inadmissible, but they are both equally
    admissible forms of evidence. See 11 James Wm. Moore et al., Moore’s Federal Practice
    § 56.91[1]–[3] (3d ed. 2015) (discussing the distinction between admissible content and admissible
    form). That is just as true in FSIA default judgment proceedings as in Rule 56 summary judgment
    proceedings.
    Sudan’s attack on al-Fadl’s prior testimony is a misguided objection to its form, not its
    content. If Sudan had shown up in 2010 and gone to trial, it could have demanded that the plaintiffs
    put al-Fadl on the stand (or fit his prior testimony into a hearsay exception)—but it didn’t. In light
    of Sudan’s default, al-Fadl’s prior testimony was a perfectly appropriate form of evidence. By the
    same logic, Sudan’s hearsay objections to the deposition testimony of Essam al-Ridi and the plea
    hearing testimony of Ali Mohamed also fail. See Sudan’s Aliganga Mem. at 19; Reply at 14. The
    18
    That the district court did not hold a hearing with live testimony is evident from the district court docket
    entries and the various filings in both the district court and the D.C. Circuit.
    58
    consideration of all three sets of testimony was proper. And any objection to aspects of the content
    of that testimony should have—as is true of so many of Sudan’s arguments—been raised long ago.
    In sum, the Court had jurisdiction to hear claims brought under § 1605A(c) because that
    cause of action directly mirrors the jurisdictional standard in § 1605A(a) and the plaintiffs’ claims
    were not frivolous. Jurisdiction to hear the state-law claims depended on the plaintiffs’ producing
    admissible evidence that Sudan provided “material support or resources” that “caused” the
    bombings. The plaintiffs met their burden of production by offering the three expert opinions (as
    well as the testimony of al-Fadl and others), and Sudan failed to carry its burden of persuasion.
    The Court therefore had a sufficient factual basis for jurisdiction to hear all of the plaintiffs’ claims.
    RULE 60(b)(4): “INDIRECT” VICTIMS CAN SUE UNDER § 1605A
    Sudan’s final jurisdictional argument is that § 1605A does not provide subject-matter
    jurisdiction for the claims of “indirect” victims, that is, immediate family members of those
    physically injured or killed in the bombings, who have claimed emotional injuries stemming from
    the attacks. Subsection (a)(1) of § 1605A is limited to cases in which damages are sought “for
    personal injury or death,” and in Sudan’s view “personal injury” requires bodily harm. Sudan’s
    Aliganga Mem. at 26–27. Sudan also relies on subsection (a)(2), which (among other things)
    requires that at the time of the predicate act “the claimant or the victim was” a U.S. national, a
    member of the U.S. armed forces, or a U.S. government employee.                              28 U.S.C.
    § 1605A(a)(2)(A)(ii). In Sudan’s view, this indicates that claims can be brought only by the direct
    “victim” or by a legal representative (“claimant”) on the victim’s behalf if the victim is killed or
    incapacitated. Reply at 15–16; Sudan’s D.C. Cir. Br. at 46–48. Sudan also points to the district
    court opinion in Cicippio Puleo v. Islamic Republic of Iran, which concluded (correctly, in Sudan’s
    estimation) that “Congress did not intend the FSIA to so enlarge the scope of potential liability of
    59
    sovereign foreign states—even ‘terrorist’ states—to require them to compensate non-victim
    plaintiffs for damages.” 
    2002 WL 34408105
    , at *3 (D.D.C. June 21, 2002); see Sudan’s Aliganga
    Mem. at 25–26; Sudan’s D.C. Cir. Br. at 48–49.
    The short answer to this argument is that it is foreclosed by precedent. In fact, it is the
    Cicippio-Puleo case that forecloses it. That action was brought by family members of Joseph J.
    Cicippio, Sr., who had been taken hostage and held for years by Hezbollah. The plaintiffs sued
    Iran under § 1605(a)(7), alleging emotional injuries stemming from Cicippio’s captivity. As
    Sudan notes, the district court dismissed the case, both for failure to state a claim and for lack of
    jurisdiction. Cicippipo Puleo, 
    2002 WL 34408105
    , at *2 (“dismiss[ing] the complaint pursuant to
    Fed. R. Civ. P. 12(b)(6) and 12(h)(3)”). But Sudan ignores what happened on appeal. After noting
    that the district court had dismissed on these two alternative grounds, the D.C. Circuit said: “The
    second ground is inapposite, for it is clear that the District Court had jurisdiction pursuant to the
    statutory waiver of sovereign immunity under 
    28 U.S.C. § 1605
    (a)(7).” Cicippio-Puleo v. Islamic
    Republic of Iran, 
    353 F.3d 1024
    , 1030 (D.C. Cir. 2004). That is, it was “clear” that § 1605(a)(7)
    provided jurisdiction to family members suing for intentional infliction of emotional distress
    (IIED). The D.C. Circuit went on to hold that the plaintiffs lacked a cause of action under the
    Flatow Amendment (thus affirming the district court in part), but because it held that there was
    jurisdiction under § 1605(a)(7), it remanded the case “to allow plaintiffs an opportunity to amend
    their complaint to state a cause of action under some other source of law.” Id. at 1036. Thus, the
    D.C. Circuit has squarely held that § 1605(a)(7) provided jurisdiction for family members’ claims.
    This holding cannot be waved off as unconsidered: this was an issue of subject-matter jurisdiction,
    which the court surely knew it must consider carefully. Moreover, the court received briefing that
    directly addressed whether IIED fit within § 1605(a)(7)’s terms. See Br. for Appointed Amicus
    60
    Curiae at 26–27, Cicippio-Puleo, 
    353 F.3d 1024
     (No. 02-7085), 
    2003 WL 25585771
    . 19 Because
    the language of § 1605A(a) is not different from the language of § 1605(a)(7) in any relevant
    way—and nothing suggests the enactment of § 1605A(a) was intended to expand immunity—
    Sudan’s argument that the Court lacked jurisdiction to hear family members’ claims must be
    rejected.
    Cicippio-Puleo’s conclusion, moreover, is correct as a matter of statutory interpretation.
    Sudan thinks not, in part (as noted earlier) because it thinks “personal injury” means only physical
    bodily injury. But “personal injury” does not usually receive so narrow an interpretation. Indeed,
    four years before § 1605(a)(7) was enacted, the Supreme Court interpreted the term as used in a
    tax code provision to encompass “nonphysical injuries to the individual, such as those affecting
    emotions, reputation, or character,” an interpretation it deemed “in accord with common judicial
    parlance and conceptions” of the term. United States v. Burke, 
    504 U.S. 229
    , 235 n.6 (1992).
    Burke relied in part on the sixth edition of Black’s Law Dictionary, which observed that the
    “narrow sense” of “personal injury” is bodily injury, but the “wider sense,” found “usually in
    statutes,” includes “any injury which is an invasion of personal rights, and in this signification it
    may include such injuries to the person as . . . mental suffering.” Black’s Law Dictionary 786 (6th
    ed. 1990) (defining various types of “injury”). And IIED is commonly described as a “personal
    injury” claim. See, e.g., Leach v. Taylor, 
    124 S.W.3d 87
    , 91 (Tenn. 2004); Hawkes v. Commercial
    Union Ins. Co., 
    764 A.2d 258
    , 264 (Me. 2001); Curtis v. Firth, 
    850 P.2d 749
    , 752 (Idaho 1993);
    Luddeke v. Amana Refrigeration, Inc., 
    387 S.E.2d 502
    , 504 (Va. 1990). Still, says Sudan,
    19
    And the court concluded likewise in Oveissi v. Islamic Republic of Iran, 
    573 F.3d 835
     (D.C. Cir. 2009).
    There, the grandson of a former Iranian general who was assassinated by Hezbollah sued Iran under the FSIA, alleging
    IIED and wrongful death. Although the D.C. Circuit remanded the case without determining whether the plaintiff had
    viable causes of action, it noted that “the district court correctly determined that it had jurisdiction over the plaintiff’s
    suit under the terrorism exception of the FSIA,” i.e., § 1605(a)(7). 
    573 F.3d at 840
    .
    61
    “personal injury” could mean only bodily injury, and any ambiguity in § 1605A should be
    construed narrowly, in favor of its immunity. Sudan’s Aliganga Mem. at 26–29. But the D.C.
    Circuit has rejected such a rule of narrow construction (albeit in a decision that was later reversed
    on other grounds). See Simon v. Republic of Iraq, 
    529 F.3d 1187
    , 1196 (D.C. Cir. 2008) (“[N]or
    are we aware of any case in which a court presumed or suggested exceptions to foreign sovereign
    immunity should be construed narrowly.”), rev’d on other grounds sub nom. Republic of Iraq v.
    Beaty, 
    556 U.S. 848
     (2009). Interpretation of § 1605A proceeds “unencumbered by any special
    canons of construction,” id., and the better reading is that “personal injury” includes emotional
    injuries of the sort the family members suffered.
    Nor is the Court persuaded by Sudan’s argument that the only possible “claimant” apart
    from the “victim” directly injured by the incident is a legal representative of that “victim.” Reply
    at 15–16; Sudan’s D.C. Cir. Br. at 46–48. No doubt “claimant” can encompass the legal
    representative of a direct victim who has been killed or incapacitated. But it seems strange to limit
    “claimant” to only that meaning, given that in the cause of action in § 1605A(c)—enacted at the
    same time as § 1605A(a)—Congress specifically used the term “legal representative.” 28 U.S.C.
    § 1605A(c)(4); see Sosa v. Alvarez-Machain, 
    542 U.S. 692
    , 711 n.9 (2004) (noting the “usual
    rule” that differences of language within a statute indicate differences of meaning). The more
    natural reading is that “claimant” means whoever is bringing the claim under § 1605A(a).
    Subsection (a)(2), after all, is devoted to explaining the circumstances in which “[t]he court shall
    hear a claim under this section.” 28 U.S.C. § 1605A(a)(2). And because IIED is a claim that fits
    within subsection (a)(1), the Court sees no reason why the “claimant”/“victim” language in
    subsection (a)(2) forecloses jurisdiction over family members’ claims. The far more obvious
    function of subsection (a)(2) is to ensure that only claims with a connection to a U.S. national,
    62
    servicemember, or government employee can be heard. That function is not undermined by
    allowing family members’ claims. See Oveissi v. Islamic Republic of Iran, 
    573 F.3d 835
    , 840
    (D.C. Cir. 2009) (finding jurisdiction under § 1605(a)(7) for suit alleging IIED by U.S. grandson
    of assassinated Iranian general, and describing grandson as “the claimant”); see also Leibovitch v.
    Islamic Republic of Iran, 
    697 F.3d 561
    , 568–72 (7th Cir. 2012) (finding jurisdiction under § 1605A
    for family members’ claims).
    RULE 60(b)(6): THE COURT WILL NOT VACATE FOREIGN FAMILY MEMBERS’ JUDGMENTS
    Sudan’s next argument is that, even if § 1605A(a) gave the Court subject-matter
    jurisdiction to hear the claims of victims’ family members, those family-member plaintiffs who
    are foreign nationals did not have a valid cause of action. That is so, Sudan argues, for two
    independent reasons. First, § 1606, which Sudan characterizes as a “gateway” through which
    FSIA plaintiffs must pass to access substantive law, does not cross-reference § 1605A, but only
    §§ 1605 and 1607. According to Sudan, this means that the only cause of action available to
    plaintiffs proceeding under § 1605A(a) is the one in § 1605A(c), and that cause of action (as this
    Court has held) is not available to foreign plaintiffs. Sudan’s Aliganga Mem. at 29–30; see also
    Owens IV, 
    826 F. Supp. 2d 128
    , 151–53 (D.D.C. 2011). Second, Sudan argues that even if the
    foreign family members could access D.C. law—the substantive law this Court held would apply
    to those plaintiffs, see Owens IV, 
    826 F. Supp. 2d at
    153–57—they failed to state viable IIED
    claims because they did not personally witness (or at least contemporaneously perceive) their
    direct-victim relatives suffer their injuries. Sudan’s Aliganga Mem. at 30–32. And because the
    foreign family members did not have a valid cause of action, Sudan says, their judgments should
    be vacated under Rule 60(b)(6). Id. at 32.
    63
    Sudan completely fails, however, to explain why these nonjurisdictional arguments, even
    if correct, would justify relief under Rule 60(b)(6). As noted earlier, that provision, which follows
    the more specific circumstances identified in subsections (b)(1) through (b)(5), allows a court to
    vacate a final judgment for “any other reason that justifies relief.”         “[R]elief under Rule
    60(b)(6) . . . requires a showing of ‘extraordinary circumstances.’ ” Gonzalez v. Crosby, 
    545 U.S. 524
    , 536 (2005); accord Kramer v. Gates, 
    481 F.3d 788
    , 792 (D.C. Cir. 2007) (noting “that Rule
    60(b)(6) should be only sparingly used” and requires movants to “clear a very high bar to obtain
    relief” (internal quotation marks omitted)). Sudan provides no authority suggesting that the mere
    existence of a nonjurisdictional legal error is such an extraordinary circumstance. Precedent
    suggests the contrary. In Gonzalez, for instance, the Supreme Court said that a district court’s
    (assumedly) “incorrect” dismissal, based on circuit precedent later held to be erroneous, did not
    amount to extraordinary circumstances under Rule 60(b)(6). 
    545 U.S. at 536
    . And the D.C. Circuit
    has noted that “a dispute over the proper interpretation of a statute does not qualify as an
    extraordinary circumstance under Rule 60(b)(6).” Carter v. Watkins, 
    995 F.2d 305
    , 
    1993 WL 210853
    , at *2 (D.C. Cir. 1993) (per curiam) (table); see also, e.g., Pierce v. United Mine Workers
    of Am. Welfare & Ret. Fund for 1950 & 1974, 
    770 F.2d 449
    , 451 (6th Cir. 1985) (“Because of the
    residual nature of Rule 60(b)(6), a claim of simple legal error, unaccompanied by extraordinary or
    exceptional circumstances, is not cognizable under Rule 60(b)(6).”); Elgin Nat’l Watch Co. v.
    Barrett, 
    213 F.2d 776
    , 779–80 (5th Cir. 1954) (“The mere fact that the judgment was erroneous
    does not constitute ‘any other reason justifying relief’ from it.” (footnote omitted)).
    If the mere fact of nonjurisdictional error can ever be the basis for Rule 60(b) relief, it
    should be limited to instances of clear or obvious error, or (perhaps) where the controlling law has
    changed after the entry of judgment. See Van Skiver v. United States, 
    952 F.2d 1241
    , 1244 (10th
    64
    Cir. 1991) (relief based on “mistake” of law under Rule 60(b)(1) “is available only for obvious
    errors of law”); Alvestad v. Monsanto Co., 
    671 F.2d 908
    , 913 (5th Cir. 1982) (similar); Ctr. for
    Nuclear Responsibility, Inc. v. U.S. Nuclear Regulatory Comm’n, 
    781 F.2d 935
    , 940 (D.C. Cir.
    1986) (correction of legal errors permitted under Rule 60(b)(1), at least during the appeal period,
    “where the controlling law of the circuit had changed between the time of the judgment and the
    time of the motion”). 20 (Even under the more forgiving Rule 59(e) standard, relief need not be
    granted absent “an intervening change of controlling law, the availability of new evidence, or the
    need to correct a clear error or prevent manifest injustice.” Patton Boggs LLP v. Chevron Corp.,
    
    683 F.3d 397
    , 403 (D.C. Cir. 2012) (emphasis added) (internal quotation marks omitted).) There
    is no suggestion here of any change in controlling law. And Sudan has not identified clear or
    obvious errors.
    Start with Sudan’s contention that § 1605A(c) provides the only cause of action available
    to plaintiffs proceeding under the jurisdictional grant in § 1605A(a). As noted, the premise
    underlying this argument is that in order to access substantive law outside the FSIA, a plaintiff
    needs the “gateway” of § 1606, and § 1606 refers only to claims brought under §§ 1605 or 1607,
    not § 1605A. Sudan’s Aliganga Mem. at 29–30. But § 1606 (reproduced in full in the margin 21)
    20
    As these citations suggest, those courts that have held that legal error alone can justify relief from a final
    judgment have usually done so under Rule 60(b)(1). See generally 11 Charles Alan Wright et al., Federal Practice
    and Procedure § 2858.1 (3d ed. 2012). Sudan has made no argument of this sort, and would have been time-barred
    from doing so in Mwila and Khaliq. See Fed. R. Civ. P. 60(c)(1) (requiring motions under Rule 60(b)(1) to be brought
    no more than one year after the entry of judgment).
    21
    Section 1606 (“Extent of liability”) provides:
    As to any claim for relief with respect to which a foreign state is not entitled to immunity
    under section 1605 or 1607 of this chapter, the foreign state shall be liable in the same
    manner and to the same extent as a private individual under like circumstances; but a
    foreign state except for an agency or instrumentality thereof shall not be liable for punitive
    damages; if, however, in any case wherein death was caused, the law of the place where
    the action or omission occurred provides, or has been construed to provide, for damages
    only punitive in nature, the foreign state shall be liable for actual or compensatory damages
    measured by the pecuniary injuries resulting from such death which were incurred by the
    persons for whose benefit the action was brought.
    65
    does not by its terms create an exclusive “gateway” through which a plaintiff must pass in order
    to access substantive law. The section does not grant access to substantive law, or even define
    what substantive law applies to claims brought under the FSIA. See Oveissi, 
    573 F.3d at 841
    (“The FSIA does not contain an express choice-of-law provision.”). Instead, as suggested by its
    title, “Extent of liability,” § 1606 places certain limits on the liability that the applicable
    substantive law—whatever its source—can impose on the foreign sovereign. True, courts have
    relied in part on § 1606 in deciding what choice-of-law rules to apply in FSIA cases, see id., but
    that does not make § 1606 the indispensable “gateway” that Sudan envisions.
    To put the point another way, imagine if § 1606 were deleted entirely: would that mean
    FSIA plaintiffs proceeding under the jurisdiction provided by § 1605 would have no access to
    substantive law? The Court thinks not. It is aware of no authority suggesting that a grant of
    subject-matter jurisdiction is a nullity if Congress fails to expressly define the substantive law that
    applies. Early Supreme Court decisions repeatedly avowed that even if the first Congress had not
    enacted the Rules of Decision Act—which instructed federal courts to use state laws as rules of
    decision in certain circumstances, see Judiciary Act of 1789, ch. 20, § 34, 
    1 Stat. 73
    , 92 (codified
    as amended at 
    28 U.S.C. § 1652
    )—federal courts would have the obligation (and a fortiori the
    ability) to apply state law to cases within their jurisdiction. See Hawkins v. Barney’s Lessee, 30
    U.S. (5 Pet.) 457, 464 (1831) (“[The Rules of Decision Act] has been uniformly held to be no more
    than a declaration of what the law would have been without it: to wit, that the lex loci must be the
    governing rule of private right, under whatever jurisdiction private right comes to be examined.”);
    Bank of Hamilton v. Dudley’s Lessee, 27 U.S. (2 Pet.) 492, 525 (1829) (observing that state law
    would “be regarded as a rule of decision in the courts of the United States . . . independent of” the
    
    28 U.S.C. § 1606
    .
    66
    Rules of Decision Act); see also Agency Holding Corp. v. Malley-Duff & Assocs., Inc., 
    483 U.S. 143
    , 161–63 (1987) (Scalia, J., concurring in the judgment). Hence, it appears that even if § 1606
    did not exist at all, federal courts could still adjudicate cases falling within the subject-matter
    jurisdiction provided by the FSIA. They would continue to do what they do now: use the choice-
    of-law rules of the state in which they sit to determine the applicable substantive law. See Oveissi,
    
    573 F.3d at 841
    ; cf. 19 Charles Alan Wright et al., Federal Practice and Procedure § 4520 (2d ed.
    1996) (discussing the application of state law by federal courts in nondiversity cases). The upshot
    is that Congress’s failure to add a cross-reference to § 1605A in § 1606 does not block state law
    from applying to claims for which subject-matter jurisdiction is provided by § 1605A(a). It merely
    means that the special rules of liability in § 1606 do not apply to claims arising under § 1605A(a).
    That brings us to Sudan’s second argument: that the foreign family members failed to state
    viable IIED claims under D.C. law. Sudan argues that D.C. law would not allow recovery for IIED
    unless these plaintiffs had been present at the time of, or at least had contemporaneously perceived,
    the outrageous conduct (i.e., the bombings). But Sudan cannot point to a decision by the D.C.
    Court of Appeals that actually imposes a bright-line presence requirement. True, Sudan can and
    does point to a D.C. Circuit decision that reads D.C. tort law in this way: Pitt v. District of
    Columbia, which said that “under D.C. tort law, a family member can only recover for IIED if she
    was ‘present’ when the extreme or outrageous conduct took place.” 
    491 F.3d 494
    , 507 (D.C. Cir.
    2007). But with all due respect, this Court does not believe Pitt clearly controls under the
    circumstances here. Pitt noted that the District of Columbia had adopted the IIED standard laid
    out in the Restatement (Second) of Torts, which does suggest that presence is usually required for
    family-member plaintiffs. See 
    id.
     But the Restatement also contains a “Caveat” that leaves open
    “whether there may not be other circumstances under which the actor may be subject to liability
    67
    for the intentional or reckless infliction of emotional distress,” and more specifically “leave[s]
    open the possibility of situations in which presence at the time may not be required.” Restatement
    (Second) of Torts § 46, Caveat (1965); id. § 46, cmt. l. Relying on this Caveat, courts in this
    district have held that terrorist attacks are a form of outrageous conduct to which the presence
    requirement should not apply. See, e.g., Estate of Heiser v. Islamic Republic of Iran, 
    466 F. Supp. 2d 229
    , 328 (D.D.C. 2006) (“[A] terrorist attack is precisely the sort of situation in which presence
    at the time is not required in light of the severity of the act and the obvious range of potential grief
    and distress that directly results from such a heinous act.”) (applying New Hampshire law, which
    follows the Restatement). The D.C. Court of Appeals has never addressed the Restatement’s
    Caveat or an IIED claim arising out of terrorism, and nor did the D.C. Circuit in Pitt. This Court
    therefore does not find it clear that D.C. law would require the foreign family-member plaintiffs
    to have been present at the bombings. And even if it is ultimately determined that D.C. law does
    require presence under these circumstances, the Court’s error on this open and debatable point of
    law is not, for the reasons discussed earlier, a basis under Rule 60(b) for vacating the judgments.
    One might wonder, the Court recognizes, whether it makes sense to apply the demanding
    Rule 60(b) standard to Sudan’s nonjurisdictional arguments, given that Sudan filed timely notices
    of appeal. That is, one might think that if Sudan will get to raise these nonjurisdictional arguments
    in its direct appeal of the judgments, then for efficiency’s sake this Court should give them plenary
    consideration in the first instance. But, for one thing, there is simply no authority suggesting, nor
    does Sudan contend, that the Court has discretion to apply anything but the Rule 60(b) standard
    here, regardless of what concern for judicial efficiency might suggest. Moreover, Sudan’s
    nonjurisdictional arguments will likely not receive plenary consideration on appeal either.
    Arguments not raised in the district court are generally forfeit on appeal. E.g., Benoit v. U.S. Dep’t
    68
    of Agric., 
    608 F.3d 17
    , 21 (D.C. Cir. 2010). If the D.C. Circuit agrees that Sudan’s default was
    inexcusable, this forfeiture rule would seem to apply. Hence, this Court does not believe it is
    reviewing any of Sudan’s arguments under a standard more demanding than what Sudan will face
    on appeal.
    RULE 60(b)(6): THE COURT WILL NOT VACATE THE PUNITIVE DAMAGES AWARDS
    Sudan also challenges the judgments in Wamai, Amduso, Onsongo, and Opati insofar as
    they included awards of punitive damages, which Sudan says were not available to any plaintiffs.
    Punitive damages were not available to foreign family-member plaintiffs, Sudan argues, because
    the only mechanism for obtaining punitive damages under the FSIA is the cause of action in
    § 1605A(c), which has never been available to foreign family members. Mem. Supp. Mot. to
    Vacate [Amduso ECF No. 285-1] (“Sudan’s Amduso Mem.”) at 25. And as for those plaintiffs
    properly proceeding under § 1605A(c), Sudan contends that § 1605A(c) should not be read to
    authorize punitive damages for pre-enactment conduct, lest it run afoul of the Ex Post Facto
    Clause. Reply at 20–22. Hence, says Sudan, the punitive damages portions of these judgments
    should be vacated under Rule 60(b)(6). Sudan’s Amduso Mem. at 25.
    But Sudan has once again completely failed to explain why these arguments, even if
    persuasive, come within the ambit of Rule 60(b)(6). Like the arguments discussed in the preceding
    section of this opinion, these are claims of nonjurisdictional legal error. And for the reasons
    explained in that section, error by itself—unless, perhaps, it is obvious—is not an extraordinary
    circumstance. The fact that one of Sudan’s arguments has a constitutional component does not
    alter the analysis. Constitutional arguments are generally subject to forfeiture and waiver just like
    any other legal argument, see, e.g., Al Bahlul v. United States, 
    767 F.3d 1
    , 8–10 (D.C. Cir. 2014)
    (en banc) (forfeiture of ex post facto argument); United States v. Behrman, 
    235 F.3d 1049
    , 1051–
    69
    52 (7th Cir. 2000) (guilty pleas can waive constitutional arguments), and the Court is aware of no
    authority suggesting that claims of constitutional error render final judgments more susceptible to
    reopening under Rule 60(b)(6).
    One might wonder whether the sheer magnitude of the punitive damages awarded here—
    billions of dollars—is an extraordinary circumstance. But, although Sudan mentions the size of
    the awards, see Sudan’s Amduso Mem. at 25, it does not argue that this is relevant to Rule
    60(b)(6)—perhaps because there is no authority to that effect. This Court has found no precedent
    suggesting that the magnitude of a damages award can itself be an extraordinary circumstance that
    would justify relief from the judgment. Consistent with the general thrust of Rule 60(b), courts
    applying Rule 60(b)(6) have largely focused on flaws in the adjudicatory process—such as fraud,
    lack of actual notice, or a party’s disability—not on the nature or scope of the relief awarded. See
    12 James Wm. Moore et al., Moore’s Federal Practice § 60.48[3][b], [4][a] (3d ed. 2015). Once
    again, then, Sudan has failed to persuade the Court that its arguments—however strong they might
    have been if presented at the appropriate time—justify vacating the judgments.
    In fairness to Sudan, however, and in case it might assist the D.C. Circuit (if it reviews this
    issue), the Court must acknowledge the apparent strength of Sudan’s underlying arguments about
    the unavailability of punitive damages. Take first Sudan’s argument regarding punitive damages
    under § 1605A(c). As Sudan correctly notes, there is a “presumption against retroactive legislation
    [that] is deeply rooted in our jurisprudence, and [that] embodies a legal doctrine centuries older
    than our Republic.” Landgraf v. USI Film Prods., 
    511 U.S. 244
    , 265 (1994). A statute will not be
    interpreted to “impair rights a party possessed when he acted, increase a party’s liability for past
    conduct, or impose new duties with respect to transactions already completed . . . absent clear
    congressional intent favoring such a result.” 
    Id. at 280
    ; see also Lindh v. Murphy, 
    521 U.S. 320
    ,
    70
    325 (1997) (noting “the traditional rule requiring retroactive application to be supported by a clear
    statement”). Before the enactment of the 2008 NDAA, Sudan was not subject to punitive damages
    for the conduct at issue in these cases. See 
    28 U.S.C. § 1606
     (“a foreign state . . . shall not be
    liable for punitive damages” for claims under § 1605); Owens I, 
    374 F. Supp. 2d 1
    , 25–26 (D.D.C.
    2005). It would therefore only be appropriate to interpret the amendments in the 2008 NDAA as
    authorizing punitive damages for that same behavior—thereby “increas[ing Sudan’s] liability for
    past conduct”—if there is a clear statement of that intent.
    The Court does not see such a clear statement.                       The plaintiffs argue that because
    “§ 1605A(b) permits retroactive § 1605A(c) claims ‘under this section’ and subsection (c) provides
    for punitive damages, Congress has unequivocally expressed its intent that punitive damages have
    a retroactive effect under § 1605A.” Pls.’ Surreply [Amduso ECF No. 294-1] at 2. 22 But the mere
    fact that Congress has authorized plaintiffs to bring § 1605A(c) claims on the basis of pre-2008
    conduct is not a clear statement that punitive damages are available for that subset of claims. If
    § 1605A(c) said, “Punitive damages are available in all actions brought under this subsection,” the
    Court might agree with the plaintiffs. But as Sudan notes, it says only that an award “may include
    . . . punitive damages.” 28 U.S.C. § 1605A(c) (emphasis added). That language does not compel
    the conclusion that punitive damages are available for pre-enactment conduct.
    The plaintiffs also point to Arnold v. Islamic Republic of Iran, 
    787 F. Supp. 2d 37
    , 42
    (D.D.C. 2011), which discusses the retroactive effect of the 2008 amendments. Pls.’ Surreply at
    2.   Arnold did say that the punitive damages provision in § 1605A(c) should be applied
    22
    The plaintiffs in the four cases in which punitive damages were awarded have moved for leave to file
    surreplies addressing this issue of retroactivity and three other issues. See, e.g., Pls.’ Mot. for Leave to File Sur-Reply
    [Amduso ECF No. 294] at 2–3. Sudan does not oppose the plaintiffs’ request insofar as it relates to this one issue.
    The Court will grant the plaintiffs leave to file those portions of their surreplies that address this issue, but not the
    portions that address the other three issues.
    71
    retroactively in some cases, but it based that conclusion not on any clear statement in § 1605A
    itself, but rather on the particular language in § 1083(c)(2) of the 2008 NDAA, the provision
    allowing the conversion of pending § 1605(a)(7) actions. 
    787 F. Supp. 2d at 43
     (noting that “the
    NDAA instructs courts to treat a case converted into a § 1605A suit under that section [i.e.,
    § 1083(c)(2)] ‘as if the action had originally been filed’ under § 1605A” (quoting 
    28 U.S.C. §1083
    (c)(2)(A)).     Arnold expressly distinguished “related actions” brought pursuant to
    § 1083(c)(3), which it said “lacks any express directive” regarding retroactivity. Id. at 45. Arnold
    may or may not be correct about § 1083(c)(2), but since none of the four actions at issue here were
    brought under that provision, Arnold does not help the plaintiffs here in any event.
    In connection with this dispute over retroactivity, Sudan and the plaintiffs spar over the
    applicability of the Ex Post Facto Clause. Sudan says the retroactive imposition of punitive
    damages might very well violate that provision of the Constitution. See Landgraf, 
    511 U.S. at 281
    (“Retroactive imposition of punitive damages would raise a serious constitutional question.”). The
    plaintiffs contend, however, that a foreign sovereign like Sudan “cannot avail itself of the U.S.
    Constitution to object to punitive damages.” Pls.’ Surreply at 3. The plaintiffs raise an interesting
    question: do foreign sovereigns have standing (so to speak) to object when Congress exceeds its
    Article I authority? On the one hand, the D.C. Circuit has held that a foreign sovereign is not a
    “person” protected by the Fifth Amendment, observing along the way that “legal disputes between
    the United States and foreign governments are not mediated through the Constitution.” Price v.
    Socialist People’s Libyan Arab Jamahiriya, 
    294 F.3d 82
    , 96–97 (D.C. Cir. 2002); see also Lori
    Fisler Damrosch, Foreign States and the Constitution, 
    73 Va. L. Rev. 483
    , 489, 515–34 (1987)
    (arguing that foreign states’ “constitutional claims against the actions of the federal political
    branches must fail on the merits because of the relationship of foreign states to the federal
    72
    structure,” 
    id. at 489
    ). On the other hand, the D.C. Circuit has at least once—in this litigation, no
    less—addressed on the merits an Article I argument by a foreign sovereign, never suggesting the
    sovereign had no right to make it. See Owens III, 
    531 F.3d 884
    , 888–93 (D.C. Cir. 2008) (rejecting
    Sudan’s contention that aspects of the FSIA violate the nondelegation doctrine). Ultimately,
    however, the Court does not think the applicability of the Ex Post Facto Clause is dispositive, for
    as Sudan rightly notes, the interpretive presumption that statutes affecting substantive rights are
    nonretroactive is a general legal principle not dependent on the Constitution. See Landgraf, 
    511 U.S. at
    265 & n.17. And the fact that the Supreme Court has wrestled with how this presumption
    applies to the FSIA generally, see Republic of Austria v. Altmann, 
    541 U.S. 677
    , 692–702 (2004),
    shows that it is fully applicable to cases involving foreign sovereigns. Here, that presumption
    leaves the Court with serious doubt about whether § 1605A(c) should be read as authorizing
    punitive damages for pre-enactment conduct.
    The Court has equally serious doubt about whether the foreign family-member plaintiffs
    could receive punitive damages. As Sudan notes, the Court’s only explanation for its award of
    punitive damages was § 1605A(c), see, e.g., Amduso v. Republic of Sudan, 
    61 F. Supp. 3d 42
    , 51–
    53 (D.D.C. 2014), but the foreign family-member plaintiffs were not (and could not have been)
    bringing claims under that provision. They were instead bringing claims under state law. Could
    the punitive damages nonetheless have been justified under state law? Sudan says no, relying on
    the FSIA’s general prohibition on the award of punitive damages against a foreign state. But that
    prohibition is contained in § 1606, and as Sudan itself highlights in the context of its “gateway”
    argument (see supra p. 65), § 1606 does not apply to claims brought under § 1605A. See Sudan’s
    Amduso Mem. at 23 (“By its terms, § 1606 pertains only to §§ 1605 and 1607, not § 1605A.”).
    Sudan does not get to selectively apply § 1606 to § 1605A when it helps but not when it hurts.
    73
    Hence, as a general matter, the Court does not see why a plaintiff bringing state-law claims through
    the jurisdiction provided by § 1605A(a) cannot obtain punitive damages against a foreign state
    (assuming such damages are warranted under state law, of course).
    In these cases, however, there remains the problem of retroactivity. If state-law punitive
    damages are indeed now available against foreign sovereigns, it is the 2008 NDAA that made this
    so, by creating a new jurisdictional provision, § 1605A(a), that is unconstrained by the liability
    limitations of § 1606. This “increase[d] a party’s liability for past conduct,” Landgraf, 
    511 U.S. at 280
    ; at the time of Sudan’s conduct, it was not subject to punitive damages in any American
    court, but now (on this reading) it would be. The presumption against retroactivity thus again
    directs a court not to give the 2008 NDAA that construction absent a clear statement. (By contrast,
    a change merely in the scope of the jurisdiction the FSIA provides would not be subject to the
    presumption against retroactivity. Republic of Iraq v. Beaty, 
    556 U.S. 848
    , 864 (2009).) And if
    there was no clear statement of retroactivity with respect to the express authorization of punitive
    damages by § 1605A(c), there is certainly no clear statement with respect to the 2008 NDAA’s
    implicit authorization of state-law punitive damages under § 1605A(a).
    In sum, the Court now has significant doubt about whether any of the punitive damages
    awards in these cases involving conduct predating the 2008 NDAA were proper. It is not certain
    they were improper, however—the parties’ briefing of these complex issues is rather scant—and
    to return to the critical point, Sudan has provided no authority suggesting that such error alone is
    a proper basis for vacating the judgments. Perhaps the D.C. Circuit will expand the range of
    circumstances in which legal error justifies vacatur, cf. Ctr. for Nuclear Responsibility, Inc. v. U.S.
    Nuclear Regulatory Comm’n, 
    781 F.2d 935
    , 940 (D.C. Cir. 1986) (leaving open whether “to allow
    corrections of substantive legal errors where no . . . change in the law of the circuit has occurred”
    74
    under Rule 60(b)(1)), but this Court will not do so on its own. Even with its doubts, then, the
    Court will not vacate the punitive damages awards, which at most entail nonjurisdictional legal
    error not amounting to an “extraordinary circumstance” within the ambit of Rule 60(b)(6).
    CONCLUSION
    For all of the foregoing reasons, the Court will deny Sudan’s motions to vacate the
    judgments in each of these cases. See Fed. R. Civ. P. 62.1(a)(2) (authorizing the denial of relief
    when an appeal is pending). A separate order will issue today in each case.
    /s/
    JOHN D. BATES
    United States District Judge
    Dated: March 23, 2016
    75