Haroon Gul v. Biden ( 2021 )


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  • UNCLASSIFIED//FOR PUBLIC RELEASE
    UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF COLUMBIA
    ) Filed with the Classitie ed
    ASADULLAH HAROON GUL, } ion Secu er
    Petitioner,
    v. ) Case No. 16-cv-01462 (APM)
    JOSEPH R. BIDEN, JR. et al.,
    Respondents.
    )
    MEMORANDUM OPINION
    I. INTRODUCTION
    This case presents a question never before addressed in the legions of habeas petitions filed
    by Guantanamo Bay detainees: whether a member of an associated force remains detainable even
    after his force declares peace because his actions as a member of that associated force make him
    legally part of or a substantial supporter of al Qaeda.
    Petitioner Asadullah Haroon Gul has been detained without charge at the Guantanamo Bay
    detention camp since June of 2007. He admits that, at the time of his capture, he was detainable
    as a member of Hezb-E-Islami Gulbuddin (“HIG”), a force that was associated with al Qaeda in
    the fight against coalition forces in Afghanistan. In 2016, however, HIG signed a peace agreement
    with the government of Afghanistan, promising to cease all hostilities and disavow its connections
    to terrorist organizations. By all accounts, HIG has abided by these commitments. Gul contends
    that HIG’s peace agreement renders his indefinite detention unlawful. Respondents concede that
    Gul is no longer detainable for his participation in HIG. Nevertheless, they insist that he remains
    supporter of al Qaeda.
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    For the reasons that follow, the court grants Petitioner’s habeas petition. Because HIG is
    at peace and Gul acted solely as a member of HIG during the Afghan conflict, the United States
    no longer has legal authority to detain him. He must be released.
    I. FACTUAL FINDINGS
    JE 304, at 2525-26; see also JE 13, at 125.' HIG was an important
    militant organization in the fight against Soviet influence, but when opposing parties seized power
    following the Cold War, its importance in Afghan politics waned. JE 304, at 2526-30. Though
    its national presence dwindled, HIG still remained influential in certain milieus, particularly in
    refugee camps that they operated. JE 301, at 2503-04.
    A. Gul’s Early Years
    Asadullah Haroon Gul was raised in a HIG-run refugee camp near Peshawar, Pakistan.
    JE 301, at 2502. HIG was a pervasive influence in his life. He received a HIG identification card
    at the age of ten. /d. at 2504. The group provided his family with education, food, and money.
    Id. He attended schools that were run by HIG, and he later became the head of his university’s
    HIG student organization. Jd. at 2504, 2507. According to Gul, he has “only ever been a part of
    [HIG],” and to him HIG “was like a religion.” Jd. at 2502.
    At an early age, Gul began to receive military training as part of his education, including
    at the Derunta Center in Jalalabad, Afghanistan. See id. at 2504. There, Gul trained alongside al
    Qaeda explosives expert Abu Sulayman al-Jaza’iri. See JE 138, at 951. Gul and Abu Sulayman
    ' All citations to “JE” refer to the four volumes of Joint Exhibits that the parties submitted prior to the merits hearing.
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    formed a lasting personal relationship. For example, when Abu Sulayman was involved in an
    explosives accident in 1998, Gul helped transport him to a nearby hospital. Jd. And when Gul
    married, Abu Sulayman gave him 10,000 Pakistani rupees to pay for his wedding. See JE 134, at
    926~27.
    Gul also was a member of a student organization known as Sipah I-Danesh for
    approximately three years. JE 140, at 962. Students in Sipah I-Danesh attended religious seminars
    and participated in “a weeklong trip to Afghanistan for basic weapons training.” Jd. Some of its
    former participants “went on to become facilitators for al-Qa’ida.” Id.
    B. 2001-2003: Gul Assists al Qaeda
    Coalition forces invaded Afghanistan in October 2001, and HIG threw its support behind
    al Qaeda. Its leaders vowed to expel foreign fighters from Afghanistan. Hekmatyar, HIG’s
    founder, proclaimed that “[w]e are together” with Afghan jihadists and vowed that “Hezb-e-Islami
    will fight our jihad until foreign troops are gone from Afghanistan and Afghans have set up an
    Islamic government.” JE 370, at 3173 {internal quotation marks omitted).
    at 3173; see also JE 13, at 126
    See JE 13, at 125-26; see also May 14, 2021 (PM) Hr’g Tr. at 14:9-15." In late 2001,
    Gul was one of approximately twelve HIG members that Hekmatyar instructed to travel to Tora
    Bora in response to an “urgent[] request[]” for assistance from Usama bin Laden, who was facing
    * All transcripts of the evidentiary hearing in this case are identified by the date of the hearing and a notation indicating
    whether the transcript was from that day’s morning session (“AM”) or afternoon session (“PM”).
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    heavy fire there. JE 142, at 972. The mission was ultimately unsuccessful. Jd at 973. But once
    bin Laden was extracted by other fighters, Gul “served with Gulbuddin” in assisting bin Laden “to
    hide in the Chitral Region of Konar, [Afghanistan] throughout 2002.” JE 87, at 672.
    In addition to aiding bin Laden’s flight, Gul assisted al Qaeda in other ways. For example,
    in 2002, Gul facilitated the entry of a group of al Qaeda operatives from Pakistan into Nangarhar
    Province, a province in the eastern part of Afghanistan that borders Pakistan. Just prior to the U.S.
    invasion, Gul had joined a group of HIG fighters working under the command of Maulawi
    Humdullah. JE 100, at 747. An al Qaeda operative, Haijji Abdul Ahad, approached Maulawi
    Humdullah and Gul about bringing five al Qaeda members into Nangarhar Province and
    facilitating their presence once there. /d. Although Gul was “opposed to the plan, because it was
    difficult to facilitate and maintain an Arab presence in Nangarhar at that time,” JE 45, at 295, he
    ultimately “agreed to facilitate the Arabs within Nangarhar Province,” JE 100, at 747. Maulawi
    Humdullah and Hajji Ahad subsequently brought five al Qaeda operatives from Tirah, Pakistan,
    into Nangarhar, Afghanistan. fd Thereafter, Gul couriered correspondence and funds for the
    al Qaeda operatives in Nangarhar for about one year. /d.
    During that same time, Hajji Ahad introduced Gul to Hadi al-lraqi, id., al Qaeda’s chief of
    military operations, JE 136, at 940. Gul developed a close relationship with Hadi al-Iraqi and
    undertook numerous tasks to assist him. See, e. ) EE / _ _
    23, 2 592
    transferred medicine from Hadi al-Iraqi to an al Qaeda operative to be taken to Tirah Valley);
    JE 100, at 747 (Gul couriered funds and other materials for Hadi al-raqi);
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    Po Gul likewise felt comfortable asking Hadi al-Iraqi for favors. When Gul’s friend
    Twahir, a member of Lashkar E-Tayyiba (another militant group), wanted to establish connections
    with al Qaeda members in Konar Province, Gul recommended Tawhir to Hadi al-Iraqi, and Hadi
    al-Iraqi wrote a letter to his subordinate “endorsing Twahir and his group” to establish the
    connection. JE 136, at 940.
    Cc. 2004: Rift and Attempted Reconciliation with al Qaeda
    Within two years of agreeing to facilitate al Qaeda fighters in Nangarhar Province, it
    appears that Gul’s relationship with al Qaeda soured. The record does not explain why. What the
    record does show is that, in 2004, Hadi al-Iraqi instructed Gul to attempt to reconcile with an
    al Qaeda operative named Shakirullah, who was in charge of al Qaeda’s operations in Jalalabad
    and Tirah. JE 100, at 748; JE 136, at 940-41.
    al Qaeda was interested in re-establishing HIG’s facilitation of operatives in Nangarhar. See
    JE 100, at 748.
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    Also around 2004, Gul became commander of HIG operations in Nangarhar. See JE 88,
    at 678. He oversaw “up to six groups of HIG fighters operating within Nangarhar,” and the groups
    had a mandate from the HIG Nizamia Shura (the group’s military council) to “conduct operations
    against coalition military targets.” JE 86, at 665. Gul’s fighters carried out numerous attacks
    against coalition forces between 2005 and 2006. See Third Suppl. Factual Return at 36-38]
    D. Post-2004: Gul’s Work with al Qaeda Diminishes
    Gul’s connections to al Qaeda after 2004 are notably less robust than between 2001 and
    2004. Gul told interrogators that he had only limited contact with al Qaeda members in the twelve
    to fourteen months preceding his capture in February 2007, JE 100, at 748, and therefore most of
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    Respondents’ evidence of Gul’s activities in that timeframe derives from other sources. Still, there
    is some evidence of Gul continuing to reach out to his connections in al Qaeda after 2004.
    Additionally, there is some evidence that Gul was in contact with Abu Basir, one of the
    al Qaeda commanders in Jalalabad. In 2006, Gul received a letter from Abu Basir* requesting
    Gul’s “assistance in locating weapons that were supposed to have been acquired” for three
    al Qaeda operatives traveling to Nangarhar. JE 100, at 748. Gul told interrogators that he was not
    aware of the weapons acquisition and so did not respond to the letter.
    Gul could not recall whether this letter was from Abu Basir or Abdullah Hamas. JE 100, at 748.
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    There is also evidence in the record that, just prior to his capture, Gul was poised for a
    promotion within HIG. Hekmatyar intended to appoint Gul as the leader of a new, selective HIG
    force to be known as the “Lashkari Fedayeen.” JE 91, at 696. This elite force would focus on
    “high-level attacks throughout Afghanistan, as well as more coordinated political activism,
    recruitment and training.” /d. Gul’s promotion would also include his installation as “a permanent
    member of HIG’s Nizamia Shura.” Jd.
    Before Gul could lead such a force, however, he was captured [i in.
    GE February 2007. pO He has remained in detention since that time and has
    been held at Guantanamo Bay since June 22, 2007. JE 213, at 1354 (in-processing medical
    evaluation for Gul’s arrival at Guantanamo).
    E. HIG Reaches a Peace Agreement
    The situation on the ground in Afghanistan with respect to HIG has changed since Gul was
    detained. On September 22, 2016, HIG entered into a formal peace agreement with the
    government of Afghanistan. See JE 305, at 2549-56. The peace agreement required HIG to,
    among other things, sever “any ties with terrorist groups and illegally armed organizations” and
    announce that “it will not support them.” /d. at 2554. HIG appears to have kept that promise, and
    Respondents do not contend otherwise.
    Before proceeding any further, a word is in order about the basis for the foregoing factual
    findings. During the evidentiary hearing, the court received nearly 300 exhibits, most of which
    The evidence included
    are classified.
    Department of Defense reports—namely, tactical interrogation reports (“TIR”), intelligence
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    information reports (“IIR”), and summary interrogation reports (“SIR”). JE 5 f 6-7.
    Department of Defense TIRs contain
    “intelligence derived during interrogations of detainees,” and, “if the information [in a TIR] has
    intelligence value,” it will be converted into an ITR, which “is the main [Department of Defense]
    reporting vehicle for” human intelhigence. JE 1, at 7. Finally, an SIR is a report “written by the
    interrogator after an interrogation session” that includes “all the details of the interrogation session,
    including[] date and time, language used, interrogation approach, and an evaluation of the detainee
    regarding his deception and cooperation,” as well as “all the intelligence gathered from the
    session.” /d. at 8.
    In addition to intelligence documents, the court received numerous declarations from
    experts in intelligence gathering and Afghanistan, as well as experts on HIG. The court also
    received records specific to Gul, including medical records prepared during his detention. Finally,
    Gul provided his own declaration for the court’s consideration.
    Gul has made numerous arguments about the weight that the court should give to
    Respondents’ intelligence reports. Specifically, he argues that (1) the aforementioned intelligence
    reports contain hearsay and should not be accorded a presumption of regularity, Pet.’s Traverse
    at 41-42; (2) the intelligence reports are not sufficiently evaluated, id. at 43; (3) Gul’s statements
    in the intelligence reports are the product of torture and should be disregarded, id. at 43-44; (4) the
    TIR rollup, a summary of multiple TIRs produced from Gul’s interrogations, contains insufficient
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    sourcing, id. at 45; and (5) the records of Gul’s interrogation are not reliable because of language
    barriers and “[c]ultural [i]gnorance,” id. at 49-50.° The court rejects these arguments.
    First, Gul’s arguments that the intelligence reports contain hearsay, are not sufficiently
    evaluated, and are not reliable because of language and cultural issues are squarely foreclosed by
    Circuit precedent. This court must apply a “presumption of regularity” to government-produced
    interrogation reports despite the fact that such reports are frequently “prepared in stressful and
    chaotic conditions, filtered through interpreters, subject to transcription errors, and heavily
    redacted for national security purposes.” Latif v. Obama, 
    677 F.3d 1175
    , 1178-79 (D.C. Cir.
    2011); see also Awad v. Obama, 
    608 F.3d 1
    , 7 (D.C. Cir. 2010) (“We have already held that
    hearsay evidence is admissible in this type of habeas proceeding if the hearsay is reliable.”).
    Gul has provided no reason that the reports of his interrogations differ fundamentally from the
    interrogation reports that the D.C. Circuit has held are entitled to a presumption of regularity, and
    the court is bound to apply that presumption here.
    Second, Gul’s arguments about the TIR rollup’s insufficient sourcing do not require the
    court to discredit that document. After Gul filed his Traverse, Respondents filed a chart that
    matched the sections in the TIR rollup to the corresponding source documents that substantiate
    them. See JE 83. The chart allows the court to review nearly all of the source documents contained
    in the TIR rollup, and to the extent Respondents have not identified the source of statements in the
    TIR rollup, the court can evaluate the absence of substantiation on a case-by-case basis. The court
    is therefore not concerned that the TIR rollup lacks sufficient sourcing to be reliable.
    * Gul also raises several arguments related to specific facts or sources in the record. See, e.g., Pet.’s Traverse at 45
    pertain. Gul also argues that the redactions in Respondents’ factual retums prejudice him. Id. at 42, These redactions
    are the subject of a separate motion that is pending before the court, and the court decides that motion separately.
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    Third, the court does not find that Gul’s statements are the product of torture. Gul
    maintains that he was tortured first in Afghan custody following his capture and then at the Bagram
    Temporary Screening Facility where he was detained by U.S. forces. See Pet.’s Traverse at 44.
    He has not, however, identified any evidence corroborating his claims of torture. The evidence, if
    anything, is to the contrary. For instance, Gul does not appear on the list of detainees who were
    subjected to CIA enhanced interrogation techniques. S. Rep. 113-288, at 458 (2014), http://
    www. intelligence.senate.gov/sites/defauit/files/publications/CRPT-1 13srpt288.pdf. Further,
    Respondents have produced Gul’s medical forms from when he arrived at Bagram and when he
    left Bagram. See JE 210, at 1346 (Bagram in-take form); JE 211, at 1349 (Bagram out-processing
    form). Those medical forms indicate that Gul did not present any significant injuries and did not
    report abuse by coalition forces after his capture. See JE 210, at 1346 (checking “NO” next to
    prompt for “Reported Abuse by Coalition Forces After Capture” and stating “None” in response
    to prompt for “Injuries if Any” but noting issue with “sinuses” and “eustachian tube dysfunction”),
    JE 211, at 1349 (noting only a “head injury” on “side of head” that appears to be consistent with
    need “for ENT exam’). Gul’s medical records thus do not corroborate his assertions that he was
    tortured. See al-Qurashi v. Obama, 
    733 F. Supp. 2d 69
    , 87 (D.D.C. 2010) (noting the absence of
    “noteworthy” physical evidence of torture undermined claims of mistreatment). And even if the
    court were to credit Gul’s allegations that he was tortured, Gul has not identified any specific
    statements that the court should disregard because they were extracted by torture. Particularly as
    Gul affirmatively relies on many of the statements he gave to interrogators to support his defense,
    the court cannot simply discredit Gul’s statements writ large.
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    In sum, despite Gul’s many arguments that Respondents’ evidence should be discounted,
    the court accepts the record as it was presented and will accord Respondents’ evidence a
    presumption of regularity.
    1. PROCEDURAL HISTORY
    This matter has had an extended history. On July 15, 2016, Gul filed a petition for writ of
    habeas corpus. Pet. for Writ of Habeas Corpus, ECF No. 1. Respondents filed factual returns
    providing the basis for detaining Gul on (1) October 21, 2016, Resp’ts’ Initial Unclassified Factual
    Return, ECF No. 15; (2) November 21, 2016, Notice of Classified Filing, ECF No. 17; (3) January
    23, 2017, Notice of Classified Filing, ECF No. 22; and (4) March 3, 2017, Notice of Classified
    Filing, ECF No. 27. Gul moved for additional discovery on May 12, 2017, Pet.’s Mot. for Disc.,
    ECF No. 41, and the parties negotiated the scope of discovery from July 2017 through May 2019.
    See Minute Order, July 10, 2017; Minute Order, Jan. 30, 2019. Respondents supplemented their
    factual return once more in July 2019. See Mimute Order, July 11, 2019. Thereafter, Petitioner
    filed his traverse on August 19, 2019, see Notice of Classified Filing, ECF No. 90, and
    Respondents filed a response on August 14, 2020, Notice of Filing of Resp’ts’ Resp. to Pet.’s
    Traverse, ECF No. 103. Gul filed his final reply brief on February 16, 2021. See Notice of
    Classified Filing, ECF No. 115.
    Following the completion of briefing, the court held an eight-day evidentiary hearing on
    the merits of Gul’s petition in May 2021. The parties submitted nearly 300 exhibits at the merits
    5 Just before the hearing, Gul moved for immediate release following President Joseph Biden’s announcement that
    U.S. troops would fully withdraw from Afghanistan by September 11, 2021. See Mot. for an Order Requiring the
    Immediate Release of Asadullah Haroon Gul, ECF No. 117, Mem. of Law in Supp. of Mot. for an Order Requiring
    the Immediate Release of Asadullah Haroon Gul, ECF No. 117-1, at 1. The court denied that motion without prejudice
    on the record, but instructed Respondents to be prepared to respond to a renewed motion when the United States’
    withdrawal from Afghanistan was complete. Gul has since moved to renew his motion. Pet.’s Req. for Renewed
    Consideration of Mot. for Immediate Release, ECF No. 130. The court addresses the renewed motion by separate
    order,
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    hearing and were permitted to give both classified and unclassified opening statements and closing
    arguments. During the days-long evidentiary presentation, no witnesses testified, and both sides
    delivered extensive presentations on the documentary record before the court. The court has
    considered the parties’ arguments and the evidence before it, and now turns on the merits of Gul’s
    petition for writ of habeas corpus.
    IV. LEGAL STANDARD
    In the immediate aftermath of the September 11, 2001 terrorist attacks in the United States,
    Congress authorized the President “to use all necessary and appropriate force against those nations,
    organizations, or persons he determines planned, authorized, committed, or aided the terrorist
    attacks that occurred on September 11, 2001, or harbored such organizations or persons.”
    Authorization for Use of Military Force, Pub. L. No. 107-40, § 2(a), 
    115 Stat. 224
     (2001). Courts
    interpreted the 2001 Authorized Use of Military Force (“2001 AUMF’) to give the Executive the
    authority to detain individuals who support or were a part of al Qaeda, the Taliban, or associated
    forces that have engaged in active hostilities against the United States. See Hamdi v. Rumsfeld,
    
    542 U.S. 507
    , 518 (2004); Ali v. Obama, 
    736 F.3d 542
    , 544 (D.C. Cir. 2013).
    A decade later, Congress codified that detention authority in the 2012 National Defense
    Authorization Act (“2012 NDAA”}. In that Act, Congress provided that the 2001 AUMF
    “includes the authority for the Armed Forces of the United States to detain covered persons .. .
    pending disposition under the law of war.” National Defense Authorization Act for Fiscal Year
    2012, Pub. L. No. 112-81, § 1021{a), 
    125 Stat. 1298
    , 1562. A “covered person” includes “fa]
    person who was a part of or substantially supported al-Qaeda, the Taliban, or associated forces
    that are engaged in hostilities against the United States or its coalition partners.” /d § 1021(b)(2).
    The United States may detain a covered person “under the law of war without trial until the end of
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    the hostilities authorized by the” 2001 AUMF. Id. § 1021(c)(1); see also Al-Alwi v. Trump, 
    901 F.3d 294
    , 297 (D.C. Cir. 2018). The government must prove that an individual is a covered person
    by a preponderance of the evidence. See Awad, 608 F.3d at 11 (“A preponderance of the evidence
    standard satisfies constitutional requirements in considering a habeas petition from a detainee held
    pursuant to the AUMF.”).
    Two components of the United States’ detention authority require further discussion. First,
    while the 2012 NDAA does not define when an individual can be said to be “part of” al Qaeda,
    the Taliban, or an associated force, the D.C. Circuit has developed a functional test to answer that
    question. See Bensayah v. Obama, 
    610 F.3d 718
    , 725 (D.C, Cir. 2010) (‘[ Whether an individual
    is ‘part of al Qaeda” must be determined “on a case-by-case basis by using a functional rather
    than a formal approach and by focusing upon the actions of the individual in relation to the
    organization.”). The functional test looks beyond whether an individual participates in the so-
    called “formal command structure” of al Qaeda and considers whether “a particular individual is
    sufficiently involved with the organization to be deemed part of it.” fd (“That an individual
    operates within al Qaeda’s formal command structure is surely sufficient but is not necessary to
    show he is ‘part of the organization ... .”); see also Uthman v. Obama, 
    637 F.3d 400
    , 403
    (D.C. Cir. 2011) (“Indicia other than the receipt and execution of al Qaeda’s orders may prove that
    a particular individual is sufficiently involved with the organization to be deemed part of it.”
    (internal quotation marks omitted)). The functional test has been applied to wide-ranging
    behavior, and the D.C. Circuit has held that an individual is functionally a member of al Qaeda
    where he has, for example, traveled along a route “consistent with travel patterns of those going
    to Afghanistan to join the Taliban and al Qaeda,” Odah v. United States, 
    611 F.3d 8
    , 16 (D.C. Cir.
    2010); been captured in an area where al Qaeda was active while “in the company of a Taliban
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    fighter and two al Qaeda members,” Uthman, 
    637 F.3d at 404
    ; stayed in an al Qaeda guesthouse
    and attended a training camp, Al-Madhwani v. Obama, 
    642 F.3d 1071
    , 1075 (D.C. Cir. 2011); or
    joined and been accepted by a group of al Qaeda fighters, see Awad, 608 F.3d at 9.
    Second, the 2012 NDAA likewise leaves “associated forces” undefined. But unlike the
    term “part of,” the D.C. Circuit has not filled that definitional gap. At least one court in this Circuit
    has “interpret/ed] the term ‘associated forces’ to mean ‘co-belligerents’ as that term is understood
    under the law of war.” Hamilily v. Obama, 
    616 F. Supp. 2d 63
    , 74 (D.D.C. 2009). Defining
    “associated forces” by reference to the law of war makes particular sense because the 2012 NDAA
    explicitly links the Executive’s detention authority to “the law of war.” Pub. L. No. 112-81,
    § 1021{a), (c)(1}, 125 Stat. at 1562 (providing for detention of covered persons “pending
    disposition under the law of war’). Additionally, the government in this case has proffered a
    similar definition of an associated force: Respondents claim the “authority to detain individuals
    who were part of associated forces that, in analogous circumstances in a traditional international
    armed conflict between armed forces of opposing governments, would be detainable under
    principles of co-belligerency.” Third Suppl. Factual Return at 4. Respondents explain that
    “terrorist organizations that act as agents of al Qaeda, participate with al Qaeda in acts of war
    against the United States or systematically provide military resources to al Qaeda in the war against
    the United States, are analogous to co-belligerents in a traditional war.” Jd. (alterations omitted)
    (quoting C. Bradley & J. Goldsmith, Congressional Authorization and the War on Terrorism, 
    118 Harv. L. Rev. 2047
    , 2112-13 (2005). Previous administrations have likewise defined an
    associated force to have “two characteristics: (1) it is an organized, armed group that has entered
    the fight alongside al Qaeda, and (2) it is a cobelligerent with al Qaeda in hostilities against the
    United States or its coalition partners.” Jeh Charles Johnson, National Security Law, Lawyers,
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    and Lawyering in the Obama Administration, 31 Yale L. & Pol’y Rev. 141, 146 (Fall 2012). All
    of these definitions require an associated force to share more than “an abstract philosophy or even
    a common purpose with al Qaeda,” Hamlily, 
    616 F. Supp. 2d at
    75 n.17; rather, the associated
    force must have taken action to support or join al Qaeda in its hostilities against the United States,
    see, e.g., Al-Bihani v. Obama, 
    590 F.3d 866
    , 873 (D.C. Cir. 2010) (finding 55th Arab Brigade was
    an associated force because it “defended the Taliban” and “harbored Al Qaeda”). The D.C. Circuit
    has found that “HIG was associated with al Qaeda and the Taliban in late 2002.” Khan v. Obama,
    
    655 F.3d 20
    , 33 (D.C. Cir. 2011).
    Given the deference due to “the authority of the Executive in military and national security
    affairs,” Munaf v. Green, 
    553 U.S. 674
    , 689 (2008) (internal quotation marks omitted), and the
    fact that Gul has not challenged these definitions, the court accepts the definition of an associated
    force as an organized, armed group that has entered the fight alongside al Qaeda and is a
    cobelligerent with al Qaeda.
    V. DISCUSSION
    In the course of this litigation, Respondents abandoned their primary justification for
    detention authority: Gul’s membership in HIG. See Notice of Withdrawal of Reliance on Certain
    Exhibits in the Factual Return & on Certain Legal Justification for Detention, ECF No. 75, at i
    (“Respondents hereby withdraw reliance on Petitioner’s membership in [HIG] as a legal
    justification for his detention.”). Respondents did not expressly articulate their rationale for this
    abandonment, but it would appear a concession that HIG’s declaration of peace with the Afghan
    government, and their kept promise to disassociate with terrorist groups, disqualifies HIG as an
    “associated force.” See id. at 1 (stating that “the Court need not in this case reach the question of
    whether HIG continues to be an associated force of al-Qaida”). Gul’s membership in HIG
    therefore cannot justify his continued detention.
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    Respondents nevertheless claim ongoing authority to detain Gul under the 2012 NDAA.
    They offer three bases: (1) under the functional test, Gul became “a part of al Qaeda by virtue of
    his HIG-sanctioned activities in support of al Qaeda, May 28, 2021 (AM) Hr’g Tr. at 23:11-25:8;
    (2} Gul became “a part of al Qaeda by exceeding the scope of his HIG-sanctioned activities to
    perform services for al Qaeda, Resp’ts’ Resp. at 32-49; and (3) Gul “substantially supported”
    al Qaeda, May 28, 2021 (AM) Hr’g Tr. at 65:20-66:1. The court addresses these three
    justifications in turn.’
    A. Applicability of the Functional Test
    Respondents’ first basis for detention, the parties agree, presents a novel question. May 28,
    2021 (AM) Hr’g Tr. at 26:4—7; id. at 75:12-17. Respondents concede that Gul was a member of
    HIG, one of al Qaeda’s associated forces, ¢.g., Resp’ts’ Resp. at 34, but they argue that Gul’s
    actions as a member of HIG that benefitted al Qaeda also make him a member of al Qaeda under
    the Circuit’s functional test. See, e.g., May 28, 2021 Hr’g Tr. (AM) at 8:14—21; id at 17:1-11.
    That is, Respondents argue that, by straightforward application of the functional test, the actions
    Gul took as a member of an associated force (HIG) make him equally a member of the primary
    force (al Qaeda}. See id. at 23:17~25:1. The court cannot accept Respondents’ position. Both the
    text of the 2012 NDAA and the principles motivating the associated force doctrine are at odds with
    simply applying the functional test to an individual whom Respondents concede was a member of
    an associated force.
    7 in addition to his arguments that Respondents flack the authority to detain him, Gul has challenged his detention on
    substantive due process grounds, Because the court concludes that Respondents lack the authority to detain Gul, it
    does not reach Gul’s substantive due process argument,
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    /, The Text of the 2012 NDAA
    First, as a matter of statutory interpretation, the 2012 NDAA differentiates between
    al Qaeda and the Taliban, on the one hand, and their associated forces, on the other. See Pub. L.
    No. 112-81, § 1021(b}(2), 125 Stat. at 1562. The court’s application of the statute must give that
    differentiation meaning. “It is... a ‘cardinal principle of statutory construction that a statute
    ought, upon the whole, to be so construed that, if it can be prevented, no clause, sentence, or word
    shall be superfluous, void, or insignificant.’” U.S. ex rel. Totten v. Bombardier Carp., 
    380 F.3d 488
    , 499 (D.C. Cir. 2004) (quoting Ala. Dep't of Env’t Conservation v. EPA, 
    540 U.S. 461
    , 489
    n.13 (2004)). Respondents’ position violates that principle. They advocate for such an expansive
    interpretation of their detention authority over individuals who are “part of” al Qaeda that a
    member of an associated force would become part of al Qaeda simply by performing the very tasks
    that make two forces associated. Recall that, for a force to be associated with al Qaeda, by
    definition it must take action that benefits al Qaeda; Respondents explain that, to be “associated,”
    forces must “act as agents of al Qaeda, participate with al Qaeda in acts of war against the United
    States or systematically provide military resources to al Qaeda in the war against the United
    States.” Third Suppl. Factual Return at 4 (emphasis added) (cleaned up). If the court were to read
    the 2012 NDAA such that the actions of a member of an associated force could be double counted
    as actions that make him a member of al Qaeda, the “part of” al Qaeda prong “alone{}] would do
    all the necessary work” in the 2012 NDAA. Hibbs v. Winn, 
    542 U.S. 88
    , 101 (2004). That is,
    there would be no need to detain an individual under the associated force doctrine because all
    members of the associated force who assisted al Qaeda in any way would be detainable as part of
    al Qaeda. Such a construction is disfavored because it would make the statute’s inclusion of
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    associated forces “insignificant,” Bombardier Corp., 
    380 F.3d at 499
     (internal quotation marks
    omitted).
    Respondents resist this conclusion and argue that there is not complete overlap between
    members of al Qaeda and members of an associated force. Instead, they suggest, there are three
    relevant categories—or “buckets”—of associated force members that should guide the court’s
    inquiry here. This rubric is cut from whole cloth, but the court nevertheless considers it. In the
    first “bucket,” Respondents say, using HIG as an example of an associated force, there are HIG
    “members doing HIG things for HIG purposes” exclusively—that is, members of an associated
    force who do not take part in the associated forces’ activities on behalf of al Qaeda. May 12, 2021
    Hr’g Tr. (PM) at 4:23-24. The second bucket consists of HIG “members doing HIG things for
    [a]i-Qaeda purposes.” /d. at 4:24-25. And the third and final bucket is HIG “members doing
    al-Qaeda things for [a]l-Qaeda purposes.” /d. at 5:1-2. According to Respondents, Gul falls into
    either the second or third bucket. Under Respondents’ theory of the case, individuals falling into
    the first bucket—associated force members doing things on behalf of the associated force for the
    associated force’s own purposes—are detainable for being part of “associated forces” but would
    not be detainable for being part of al Qaeda. That means, Respondents offer, that simply applying
    the functional test to an individual who Respondents concede is a member of an associated force
    would not create complete overlap between the associated force prong and the primary force prong:
    the associated force prong would still retain meaning because it would give the government the
    authority to detain members of an associated force who did not assist al Qaeda.
    The court agrees that, hypothetically, Respondents might seek to detain an individual who
    is eligible for detention solely on the basis of his membership in an associated force. Take, for
    example, a HIG trainee who is captured in a training camp before ever engaging with coalition
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    forces. Such a person theoretically could be detained solely for his membership in HIG, even
    though he never directly acts to support al Qaeda. There is thus some daylight between associated
    forces and primary forces in Respondents’ proposed application of the statute—though
    Respondents have been unable to identify a case in which this daylight was on display or was
    applied to a HIG or other associated force fighter. But even if detention could in some cases be
    justified based exclusively on membership in an associated force, Respondents’ double-counting
    theory in this case runs aground on the law-of-war principles of cobelligerency that Respondents
    claim inform the associated force doctrine.
    2. Associated Force Doctrine
    Recall that Respondents have argued that an “associated force” is analogous to a
    cobelligerent in a traditional international war. In an article cited by Respondents for its definition
    of cobelligerency, professors and former Bush administration officials Curtis Bradley and Jack
    Goldsmith explain the types of activities that a force undertakes to become associated with
    al Qaeda:
    Terrorist organizations that act as agents of al Qaeda, participate
    with al Qaeda in acts of war against the United States, systematically
    provide military resources to al Qaeda, or serve as fundamental
    communication links in the war against the United States, and
    perhaps those that systematically permit their buildings and
    safehouses to be used by al Qaeda in the war against the United
    States, are analogous to co-belligerents in a traditional war.
    Bradley & Goldsmith, supra, at 2113; see also Frank M. Walsh, An Enemy by Any Other Name:
    The Necessity of an “Associated Forces” Standard that Accounts for al Qaeda’s Changing Nature,
    32 Ariz. J. Inv’) & Comp. L. 349, 361 (Summer 2015) (noting duties of neutrality “require neutral
    states, inter alia, to refrain from participating in acts of war by the belligerent, supplying war
    materials to a belligerent, permitting belligerents to use its territory to move troops or munitions,
    or establishing wartime communication channels”). These activities that signify association
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    between forces are strikingly similar to the types of activities that the D.C. Circuit has held make
    someone “part of al Qaeda. See e.g., Al-Madhwani, 
    642 F.3d at 1075
     (staying at an al Qaeda
    guesthouse or training camp); Uthman, 
    637 F.3d at 404
     (being captured in areas frequented by
    al Qaeda or Taliban members); Al-Adahi v. Obama, 
    613 F.3d 1102
    , 1106 (D.C. Cir. 2010) (using
    travel arrangements procured by a known al Qaeda affiliate); Awad, 608 F.3d at 9 (being accepted
    by a group of al Qaeda fighters). And in fact, Respondents themselves argue that mere
    “association with members of enemy forces has factored into numerous Court of Appeals’
    decisions upholding the detention of Guantanamo detainees.” Resp’ts’ Resp. at 6 (emphasis
    added) (citing Alsabri v. Obama, 
    684 F.3d 1298
    , 1301 (D.C. Cir. 2012); Ali, 736 F.3d at 546;
    Khairkhwa v. Obama, 
    703 F.3d 547
    , 550 (D.C. Cir. 2012); Al-Adahi, 
    613 F.3d at 1107
    ; Barhoumi
    y, Obama, 
    609 F.3d 416
    , 425 (D.C. Cir. 2010); Uthman, 
    637 F.3d at 404
    ).
    This overlap between actions that render an individual part of a force and actions that
    associate two forces is of no moment when an associated force is still engaged in active hostilities.
    In that case, as a practical matter, it makes no difference if the detainee is considered part of
    al Qaeda or part of the associated force-——he is detainable. But where the detainee is a member of
    an associated force that has declared peace, the calculus changes. The act of declaring peace has
    legal significance, and a member of such a force should benefit from that legally significant act.
    Put differently, if a detainee joined the fight in support of an associated force, the associated force’s
    withdrawal should presumptively constitute the detainee’s withdrawal from hostilities as well. To
    accept Respondents’ position that an associated force member’s cobelligerent acts count equally
    toward membership in the primary force would mean that the cobelligerent would not be
    withdrawn from hostilities until the primary force withdraws. He would be considered part of the
    primary force so long as that force remained engaged in hostilities, unless he personally took
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    additional, affirmative steps to disassociate from the primary force. That result, as discussed
    below, cannot be squared with the law of war.
    Respondents’ approach also would lead to an anomalous result. The associated force
    member who is captured without ever engaging in associated force activities—a “bucket one”
    fighter under Respondents’ rubric—would benefit from a peace agreement because he could not
    be considered a part of the primary force. His detention eligibility would rise or fall depending on
    whether the associated force is at peace. But the associated force member who actually engaged
    in cobelligerent activities—who did the things that make two forces associated—would not benefit
    from a peace agreement because, according to Respondents, his actions under the functional test
    also would have made him “part of” the primary force. A declaration of peace for such a fighter
    would make no difference. That outcome makes little sense.
    Viewed in this light, Respondents’ theory of the case contradicts the straightforward
    principle that cobelligerents do not lose their separate identity merely by joining the fight with
    another force. Respondents concede that their theory erodes the separate identities of
    cobelligerents. During the evidentiary hearing, while arguing that Gul is detainable because of his
    assistance to al Qaeda, Respondents argued that if a British soldier fought alongside American
    forces in World War IT and was captured by German forces, that British soldier would remain
    ~ detainable due to his assistance to American forces if Britain ceased hostilities before America
    did. May 28, 2021 (PM) Hr’g Tr. at 42:3-13. That is, Respondents suggested that Britain’s
    withdrawal from active hostilities would not affect the ability of German forces to detain a British
    soldier who had assisted American forces. But Respondents have cited absolutely no authority to
    support this proposition, and law-of-war principles, in fact, state the opposite.
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    Pursuant to the Geneva Conventions, “[p]risoners of war shall be released and repatriated
    without delay after the cessation of active hostilities.” Geneva Convention Relative to the
    Treatment of Prisoners of War art. 118(1), Aug. 12, 1949, 6 U.S.T. 3316, 75 U.N.T.S. 135
    [hereinafter Geneva Conv.]. The commentary to the Geneva Conventions makes clear that “{t]he
    obligation to release and repatriate prisoners of war arises as soon as active hostilities between the
    Detaining Power and the Power on which the prisoners depend have ceased.” Int’]| Comm. of the
    Red Cross, Commentary of 2020 on the Third Geneva Convention, art. 118, at C.2, 4452, http://ihl-
    databases.icrc.org/applic/ihl/ihl nsf/Comments.xsp?action=openDocument&documentid=2E238
    4&30078EF5DC125858500426E02 (last visited Oct. 6, 2021) [hereinafter Article 118
    Commentary]. That is true even though “{a]ctive hostilities might . .. cease bilaterally between
    two belligerent Parties[{] before the general close of military operations and even though active
    hostilities continue with other Parties to the conflict.” Id. at 4454 (emphasis added). Even ifa
    force’s allies or associates continue fighting, once “the Power on which the prisoner[] depend[s]”
    has withdrawn from active hostilities, the duty to repatriate is triggered. /d. at 4452. Respondents
    purport to embrace such law-of-war principles as informing the scope of the associated force
    inquiry, see Third Suppl. Factual Return at 3—4 (citing Geneva Conventions), but the law of war
    does not condition the duty to repatriate on the detainee having refrained from providing any
    assistance to its still-belligerent allies. Nor does it require a detainee to affirmatively disavow
    those allies. And, recall, the 2012 NDAA expressly authorizes detention of “covered persons .. .
    pending disposition under the law of war,” suggesting that these law-of-war principles are prudent
    considerations for interpreting the 2012 NDAA. Pub. L. No. 112-81, § 1021(a), 125 Stat. at 1562.
    Respondents’ position that Gul’s actions as a member of HIG also made him “a part of” al Qaeda
    is therefore firmly at odds with the Geneva Conventions and the “law of war.”
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    That leaves the court in the position of determining a framework for analyzing whether
    Gul, who is no longer detainable as part of an associated force, is nevertheless detainable as part
    of al Qaeda. No court previously has confronted such an issue. Bearing in mind the construction
    of the 2012 NDAA and law-of-war principles, this court believes it is appropriate to start with the
    presumption that a detainee who is acknowledged to be a member of an associated force and
    engages in traditional acts of cobelligerency does so in his capacity as a member of an associated
    force. To prove that an associated force fighter whose force is at peace is still detainable as part
    of the primary force, the government must prove by a preponderance of the evidence that the
    person exceeded the scope of the cobelligerency and, in so doing, effectively acted as a member
    of the primary force. This approach matches the construction of the detention authority codified
    in the 2012 NDAA: it mirrors the text by recognizing a separate detention authority for members
    of associated forces and members of al Qaeda and the Taliban. See Pub. L. No. 112-81,
    § 1021(b)(2), 125 Stat. at 1562. And it maintains fidelity to the principles of cobelligerency that
    have traditionally informed the Executive’s approach to detaining members of associated forces
    by recognizing that allied forces maintain separate identities. See Article 118 Commentary at C.2,
    4452. At the same time, the approach is responsive to the potentially fluid affiliations of
    combatants in the War on Terror in that it recognizes the potential for some members to switch
    affiliations midstream. Cf Resp’ts’ Resp. at 11 (noting the conflict in Afghanistan “has involved
    and continues to involve multiple, resilient, non-state armed groups, including groups with volatile
    histories, complex interactions, and separate agendas”).
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    B. Exceeding the Scope of the Cobelligerency
    The court therefore considers whether Respondents have overcome the presumption that
    Gul’s actions were taken in his capacity as a member of HIG by showing that his assistance to
    al Qaeda exceeded the scope of HIG’s cobelligerency. Respondents have argued that Gul
    exceeded the scope of HIG’s cobelligerency with al Qaeda in two ways. First, they argue that Gul
    engaged in activity that HIG had not agreed to undertake in support of al Qaeda—that is, they say
    that Gul’s actions went beyond the organization’s limited commitment to al Qaeda. Second, they
    argue that Gul was not authorized by HIG to take the actions he did in support of al Qaeda—that
    is, they argue that Gul exceeded his prescribed role in the alliance by taking additional action to
    support al Qaeda. The court considers each basis in turn.
    i, Scope of HIG’s Alliance with al Qaeda
    To determine whether Gul’s actions went beyond the scope of HIG’s alliance with
    al Qaeda, the court must first ascertain the scope of HIG’s cobelligerency with the primary force.
    Despite bearing the burden of proof on this matter, Respondents’ arguments on this point have
    been less than a model of clarity. Their briefing does not attempt to define the scope of the
    cobelligerency, and their position at oral argument was evolving. At one point, Respondents
    argued that the type of facilitation Gul undertook in 2002 in Nangarhar Province would not have
    exceeded the scope of the cobelligerency between HIG and al Qaeda (although they maintained
    Gul was not personally authorized to undertake the facilitation by HIG leadership). See May 20,
    2021 (AM) Hr’g Tr. at 24:10-14. But by closing argument, Respondents appeared to have
    abandoned that position and instead argued that HIG’s cobelligerency with al Qaeda was limited
    2021 (AM) Hr’g Tr. at 34:21-35:3. According to Respondents, when “al-Qaeda stopped providing
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    financial or military support to HIG, which [Gul] says... would have ended in late 2002, then
    HIG was no longer getting any benefit from al-Qaeda” and “all of the facilitation that Petitioner
    did that was . . . getting al-Qaeda people back into Afghanistan, starting in the summer of ’02 and
    going forward, that would not be part of the co-belligerency between HIG and al-Qaeda.” /d. at
    30:2—12 (emphasis added).
    The court is not persuaded that the affiliation between HIG and al Qaeda was so
    circumscribed. For starters, Respondents base their contention that the cobelligerency between
    HIG and al Qaeda was mee just two
    facts in the record: (1) Gul’s statement to interrogators that bin Laden stopped providing money
    to HIG at some point in 2002, id. at 28:4-29:9, 30:2—6, and (2) the absence of any description of
    HIG facilitation post-dating 2002 in declarations submitted as evidence in this case, id.
    at 40:3-41:2. As to Gul’s statement, however, there is no evidence that HIG stopped assisting
    al Qaeda because bin Laden stopped making payments to the organization. See JE 89, at 684.
    Petitioner’s statement was that al Qaeda stopped financially supporting HIG, not that HIG stopped
    supporting al Qaeda altogether. See id. And, while Respondents contend that the record does not
    contain any descriptions of HIG facilitation post-dating 2002, the record actually suggests
    otherwise. Respondents presented the 2008 declaration of EE wich states that
    JE 13, at 126 (emphasis added). Even if the declarations were silent, though, Respondents bear
    the burden to establish the scope of the cobelligerency, and an absence of evidence is not
    compelling proof in establishing the boundaries of H!G’s relationship with al Qaeda.
    Other record evidence, though sparse on details, suggests a far more capacious alliance
    between HIG and al Qaeda. Public statements from Hekmatyar support that conclusion. An article
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    from The Times in the United Kingdom, on December 26, 2002, reports Hekmatyar’s stating that
    “his fighters were aligned to defeated Taliban and al-Qaeda fugitives.” JE 370, at 3173. Referring
    to Afghan jihadists, Hekmatyar further stated, “We are together,” and “Hezb-e-Islami will fight
    our jihad until foreign troops are gone from Afghanistan and Afghans have set up an Islamic
    government.” /d. (internal quotation marks omitted). Hekmatyar confirmed the alliance four years
    later. In November 2006, Hekmatyar told a different news source, “We issued clear instructions
    to the Mojaheddin in Hezb-e Eslami to help anyone acting against the occupations in their areas.”
    JE 218, at 1548. He continued, “I admit to you, as head of the Hezb-e Eslami organization here,
    that there is not, very unfortunately, comprehensive and full coordination in all the fields and fronts
    with ‘Al-Qa’idah’ and Taleban at the leaders’ level though this is present at the individuals’ level
    in the various areas and we back it and wish it to spread and broaden.” /d. These statements
    suggest that, at least at the field-commander level, HIG endorsed full coordination with al Qaeda
    in fighting against the U.S.-led occupation of Afghanistan. And the field-commander level is
    precisely where Gul operated.
    Relying on the declaration that Gul provided from HIG-expert Christopher Sands,
    Respondents cast Hekmatyar’s statements aside as “political showmanship,” arguing that HIG had
    limited resources and thus a limited capacity to join al Qaeda. See May 28, 2021 Hr’g (AM) Tr.
    at 41:6-15. But Respondents ask the Sands declaration to bear too much weight. Sands explains
    that, by 2006, much of “Hekmatyar’s rhetoric was political showmanship” due to resource
    constraints. JE 304, at 2536. This suggests that Hekmatyar was overstating HIG’s ability to assist
    al Qaeda, but it does not refute that cooperation between HIG and al Qaeda was nonetheless
    ongoing and, importantly, sanctioned by HIG leadership. In fact, the Sands declaration refers to
    “two decades of often close cooperation between the two groups,” including sheltering bin Laden
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    during the United States’ manhunt. /d. And nowhere does Sands endorse Respondents’ theory
    that cooperation between HIG and al Qaeda was limited to extricating al Qaeda fighters from
    Afghanistan in 2001 and 2002 and effectively ceased after bin Laden cut off financial support to
    HIG.
    Given Respondents’ failure to marshal evidence contradicting Hekmatyar’s broad
    statements that HIG had joined the fight alongside al Qaeda through at least the time of Gul’s
    capture, the court concludes that for purposes of Gul’s detention, HIG’s mission—and, by
    extension, Gul’s——was co-extensive with al Qaeda’s in fighting against the U.S.-led occupation of
    Afghanistan. Respondents therefore have failed to show that Gul’s actions exceeded the scope of
    HIG’s cobelligerency with al Qaeda.
    2. Scope of Gul’s Role in the Alliance
    Respondents’ second, and more substantial, argument is that Gul exceeded the scope of the
    cobelligerency by providing al Qaeda with more support than he was personally authorized to
    provide as a HIG member. In other words, they contend, Gul did more for al Qaeda than HIG
    permitted him to do and, by such actions, became a part of al Qaeda. To that end, Respondents
    have presented a detailed list of evidence to support their position. In reviewing this evidence, the
    court is cognizant that it should “not weigh each piece of evidence in isolation, but consider all of
    the evidence taken as a whole.” Awad, 608 F.3d at 7; Al-Adahi, 
    613 F.3d at 1106
     (reversing district
    court that “tossed aside the government’s evidence, one piece at a time”). The court therefore
    considers the evidence in the totality, but it is nonetheless compelled to explain the weaknesses in
    this evidence and why, even in combination, it is inadequate to justify Gul’s continued detention.
    a. Respondents’ Evidence of HIG Members’ Authority
    Respondents draw on record evidence that they claim shows that Gul’s actions were not
    authorized by HIG. May 20, 2021 (AM) Hr’g Tr. at 29:1-31:9. Some of this evidence gives shape
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    to Respondents’ conception of the scope of individual HIG members’ authority and HIG’s
    interaction with other organizations at a broader level, and the court therefore turns to that evidence
    first.
    According to Respondents, in order for Gul’s conduct in this case to have been within his
    authorization from HIG, his actions must have been personally approved by Hekmatyar because
    Hekmatyar “always approved major decisions” for HIG. May 12, 2021 (PM) Hr’g Tr. at 26:17-22.
    They base this conclusion entirely on Gul’s statement that “[mJajor decisions are always finalized
    by Gulbuddin, but the Nizamia Shura is authorized to conduct daily business autonomously.”
    JE 87, at 671. In the same statement, Gul told interrogators that he “maintained a consistent,
    written correspondence with Gulbuddin,” and “he could arrange a meeting with Gulbuddin .. . if
    he were to suggest discussing any very important matter, such as high-level inter-organizational
    liaison or the opportunity to court wealthy contributors.” fd at 672. Tying these three statements
    together, Respondents argue that Gul needed to secure Hekmatyar’s imprimatur for HIG’s
    facilitation of al Qaeda members into and within Nangarhar Province—-which Respondents
    consider a high-level inter-organizational liaison—in order for such conduct to be within Gul’s
    authorization as a member of HIG. See May 20, 2021 (AM) Hrg Tr. at 37:2—22; see also id.
    at 30:6-14. The court disagrees.
    To start, Respondents’ argument overlooks that Hekmatyar had already authorized the very
    high-level inter-organizational liaison that they cite as beyond the scope of Gul’s authority: In
    2002, Hekmatyar publicly stated that HIG was “together” with Afghan jihadists. JE 370, at 3173
    (internal quotation marks omitted); see also Khan, 
    655 F.3d at 33
     (affirming “finding that HIG
    was associated with al Qaeda and the Taliban in late 2002”). Thus, under Gul’s articulation of
    HIG’s leadership structure, his affiliation with al Qaeda would have been consistent with
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    Hekmatyar’s “[mJajor decision{],” JE 87, at 671, that HIG would support al Qaeda. Respondents
    have not presented any evidence that Hekmatyar required particular operations within HIG’s
    broader organizational alliance with al Qaeda to receive his specific approval.
    Nevertheless, Respondents suggest that Gul went rogue by supporting al Qaeda via means
    that were not specifically endorsed by Hekmatyar. They suggest that Gul was assisting al Qaeda
    under Hekmatyar’s nose because, according to
    JE 13, at 126, and the better evidence is that Gul was not a field
    commander who had distanced himself from Hekmatyar but instead was, at all relevant times,
    deeply tied to and loyal to Hekmatyar. As Respondents note, Gul “maintained a consistent, written
    correspondence with Gulbuddin that . . . endured” until his capture. JE 87, at 672. Indeed, Gul
    traveled to visit Hekmatyar  ° vee the battle of Tora
    Bora and entertained a personal audience with him. JE 82, at 613. And, at the other end of the
    timeline, “{jJust prior to” Gul’s capture, “Hekmatyar appointed him commander of” a new force
    that was to consist of members “chosen based on youth, education, commitment, and loyalty to
    Gulbuddin, and prior evidence of effectiveness and previous accomplishments.” JE 91, at 696.
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    As part of the appointment, Gul was to “become a permanent member of HIG’s Nizamia Shura.”
    
    Id.
     Thus, while ay have accurately stated
    Respondents also argue that it was common for HIG members to secretly work for other
    groups and interests, thereby making it plausible that Gul was also working for al Qaeda without
    HIG’s knowledge. See May 20, 2021 (AM) Hr’g Tr. at 51:24—55:7. Gul told interrogators that
    “{t}he military wing of HIG does not share its activities with the political wing, primarily because
    of general suspicion that the Shura members may be working for other groups, interests and foreign
    intelligence agencies, primarily Pakistani, Iranian and U.S.” JE 87, at 671. Respondents also rely
    on evidence that, after reaching a peace deal with HIG in 2016, Afghanistan did not release HIG
    prisoners with “active links to terrorist groups such as Al-Qaida,” and they argue this proves that
    some HIG members affiliated with al Qaeda. JE 305, at 2546. The court accepts that Respondents
    have identified evidence that some HIG members might have worked for other organizations, but
    beyond that, it is frankly unclear what it is supposed to glean from these facts about Gul. At the
    time of his capture, Gul was not a member of the Shura. See JE 87, at 671 (suggesting “Shura
    members may be working for other groups” (emphasis added)). He is not accused of working for
    Pakistani, Iranian, or U.S. interests. See 
    id.
     And, as discussed, Gul’s ties to Hekmatyar were close
    and enduring: in 2001, he was among a select few tasked by Hekmatyar with trying oi
    es : 142, at 972, and, at the time of his capture in February 2007, he was
    being considered for a senior leadership position within HIG, JE 91, at 696. The record simply
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    does not support Respondents’ theory that Gul was a double agent or secretly harbored loyalties
    to al Qaeda.
    Relatedly, Respondents have suggested that Gul knew so many high-level al Qaeda
    members that he must have been a member of al Qaeda. They have identified a veritable laundry
    list of high-level al Qaeda operatives that Gul either knew or had information about. See May 13,
    2021 (PM) Hr’g Tr. at 23:18-53:1. While normally “association with other al Qaeda members is
    itself probative of al Qaeda membership,” Uthman, 
    637 F.3d at 405
    , Gul’s association with
    al Qaeda members is not dispositive because Respondents have not proven that Gul would not
    have associated with these al Qaeda members in his capacity as a field commander of an associated
    force. That is, if the court were merely applying the functional test to Gul’s conduct, then these
    relationships would be of great significance. But because Respondents must prove that Gul
    exceeded the scope of HIG’s cobelligerency, a different evidentiary showing is required, and
    Respondents have not presented evidence that Gul’s al Qaeda contacts were anything more than a
    consequence of his role as a HIG operative.
    b. Gul’s Specific Conduct
    Respondents have also argued that the specific facilitation that Gul undertook for al Qaeda
    was beyond the scope of his membership in HIG. There are essentially three timeframes in which
    Respondents contend Gul was improperly supporting al Qaeda: (1) the 2002 facilitation of
    al Qaeda operatives in Nangarhar Province, (2)
    ae ::: (3) his reported affiliation with al Qaeda operatives in 2006. The court
    takes each in turn.
    i. 2002 Facilitation
    Respondents’ first argument that Gul exceeded the scope of his authority as a member of
    HIG concerns his role in a group of HIG members who facilitated for al Qaeda in Nangarhar
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    Province in 2002. Gul began working with HIG members who were led by Maulawi Humdullah,
    “the HIG commander responsible for Nangarhar Province” shortly before the U.S. invasion of
    Afghanistan. JE 100, at 747. Maulawi Humdullah associated with al Qaeda member Hajji Abdul
    Ahad, who approached Maulawi Humdullah’s unit “about facilitating Arabs associated with
    Mohammad Rahim,” another al Qaeda operative, in Nangarhar Province. Jd Maulawi
    Humdullah, Hajji Ahad, and Gul agreed that Maulawi Humdullah’s HIG unit would facilitate
    ai Qaeda operatives, and their unit subsequently moved four Arabs and one Tajik into Nangarhar
    Province. /d. Thereafter, HIG members in Maulawi Humdullah’s unit, including Gul, couriered
    for the al Qaeda operatives. /d. Through this facilitation, Gul formed a relationship with high-
    level al Qaeda operative Hadi al-Iraqi. 
    Id.
    Respondents argue that, despite HIG’s proclaimed alliance with al Qaeda, Gul’s
    participation in this facilitation exceeded the scope of his authorization from HIG. They argue that
    the facilitation was not “official” because Gul told interrogators that he was “unsure to what extent
    Gulbuddin Hekmatyar was aware of this Arab facilitation by HIG members in Nangarhar.” JE 100,
    at 747. Further, Gul said that he believed “that HIG facilitated the Arabs and Tajik in Nangarhar
    Province unofficially at the direction of Maulawi Humdullah and Hajji Abdul Ahad.” fd.
    (emphasis added). To give some color to what the word “unofficial[]” might mean in this context,
    Respondents point to another of Gul’s statements: after telling interrogators that there was
    “virtually no cooperation between the” Taliban and HIG, Gul explained that “through his control
    of HIG operations in Nangarhar,” he “established some unofficial liaison with [Taliban] forces
    there, under Anwar Al-Haq Mujahed.” JE 89, at 684 (emphasis added). Thus, Respondents argue,
    “the words ‘unofficial liaison’ refer to a relationship that was neither in HIG’s interests, nor
    undertaken in Petitioner’s capacity as an HIG commander,” and the same definition of “unofficial”
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    should apply to Gul’s facilitation of al Qaeda in Nangarhar. May 12, 2021 (PM) Hr’g Tr.
    at 33:6—13.
    There are two primary flaws with this logic. To begin, Respondents’ proposed definition
    of “unofficial” is simply not supported by the interrogation report on which they rely. While the
    report does refer to Gul’s “unofficial liaison” with the Taliban, it simultaneously makes clear that
    Hekmatyar was aware of Gul’s association with the Taliban. Gul’s contact in the Taliban was
    Anwar Al-Haq Mujahed, and when Mujahed’s father died, “Gulbuddin sent at least two letters to
    [him], offering his condolences to him on the death of his father.” JE 89, at 684. Critically, Gul
    “delivered the letters personally” to Mujahed’s second in command and cousin. [Id Whatever
    “unofficial” means to Gul, it strains credulity to believe that it means contrary to HIG’s interests
    if Hekmatyar, the leader of HIG, was not only aware of Gul’s liaison with a Taliban commander
    but took advantage of that liaison to send a personal letter. Respondents’ example therefore
    suggests that by referring to the “unofficial” liaison between HIG and al Qaeda in Nangarhar, Gul
    did not mean that the operation was illicit and covert.
    Next, Respondents’ theory that Gul’s actions were not authorized because the facilitation
    was unofficial and that Hekmatyar was not fully apprised of the cooperation occurring in
    Nangarhar is hindered by the fact that Gul entered the facilitation-—which, of course, occurred not
    long after Hekmatyar declared an alliance between HIG and al Qaeda—upon the order of his HIG
    commander, Maulawi Humdullah. See JE 100, at 74] (noting “Maulawi Humdullah was the HIG
    commander responsible for Nangarhar Province”); JE 93, at 708 (noting Maulawi Humdullah was
    “a friend and HIG associate, as well as then-leader of the detainee’s student group”). The entire
    facilitation was conducted under HIG auspices: the facilitation in Nangarhar arose from Maulawi
    Humdullah’s relationship with Hajji Ahad, Maulawi Humdullah participated in the relocation of
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    al Qaeda members and couriering for al Qaeda members pursuant to the facilitation, and the
    facilitation took place “at the direction of Maulawi Humdullah and Hajji Abdul Ahad.” JE 100,
    at 747, Gul was thus acting pursuant to orders from a HIG commander who was directing a
    facilitation for al Qaeda, an organization with which HIG’s leader had publicly declared an
    alliance. Given these facts, the weight of the evidence simply does not support Respondents’
    contention that this conduct was beyond Gul’s authority within HIG.
    Respondents have one more rebuttal on this point: they argue that Maulawi Humdullah
    himself did not have the authority to carry out the 2002 facilitation in Nangarhar. May 12, 2021
    (PM) Hr’g Tr. at 28:12-25 (‘Maulawi Humdullah, back in 2002 when he held the very same
    position, would not have had authority to make decisions for HI{G].”). But again their evidentiary
    support for this position is less than sturdy. In his prepared declaration, Gul said that, when he
    was commander of HIG in Nangarhar in 2004, he was approached by al Qaeda about setting up a
    facilitation between al Qaeda and HIG but “did not have the authority to make decisions for
    HYG.” JE 301, at 2508. Because Maulawi Humdullah had been in that same position as
    commander of HIG in Nangarhar when he began the facilitation with al Qaeda in 2002,
    Respondents argue that Maulawi Humdullah must also not have had the authority to begin the
    2002 facilitation. See May 12, 2021 (PM) Hr’g Tr. at 28:18—29:5.
    While there is superficial appeal to the idea that two people who hold the same position in
    an organization might have similar authority, Respondents have not presented any evidence that
    that is true with respect to Maulawi Humdullah and Gul. And there is reason to believe that
    Maulawi Humdullah and Gul did not have equal stature in the HIG organization. Until his death,
    Maulawi Humdullah held leadership positions over Gul, suggesting Maulawi Humdullah had
    greater seniority and more clout in the HIG organization. For example, Maulawi Humdullah was
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    Gul’s teacher and the leader of Gul’s student organization. JE 301, at 2507; JE 93, at 708. Indeed,
    “Maulawi” “is an honorific Islamic religious title given to Sunni Muslim religious scholars” who
    have typically “completed full studies in a madrassa (Islamic school) or Darul Uloom (Islamic
    seminary).” Mawlawi (Islamic title), Academic Dictionaries & Encyclopedias, https://en-
    academic.com/dic.nsf/enwiki/2327962 (last visited Oct. 6, 2021). This honorific and Maulawi
    Humdullah’s multiple leadership positions over Gul suggest that Maulawi Humdullah simply
    outranked Gul, regardless of whether they both held the same position, and Respondents have not
    presented any evidence that Maulawi Humdullah’s superior authority would not carry with it
    greater authority to make decisions for the HIG organization.
    Moreover, the court cannot give the near dispositive weight that Respondents do to Gul’s
    statement that he “did not have the authority to make decisions for HI[G].” JE 301, at 2508. The
    statement on its face is ambiguous. As a HIG field commander, Maulawi Humdullah (and later
    Gul) surely had the authority to direct his own men, and in that sense he made decisions for HIG.
    But could he make policy decisions for HIG as a whole? That is doubtful, and perhaps that is what
    Gul meant. Whatever the case may be, Gul’s statement that he lacked the authority to make
    decisions “for HIG” is simply too feeble a ground to support the conclusion that Maulawi
    Humdullah exceeded the scope of his authority by moving al Qaeda fighters into Nangarhar
    Province and facilitating their presence there. Such actions, if anything, are entirely consistent
    with traditional notions of cobelligerency. See Walsh, supra, at 362 (observing that third-party
    groups “can aid in the conduct of an armed conflict in exactly the same way as third-party nations,”
    such as “jointly attack[ing] targets, supply[ing] war materials to a belligerent, provid[ing]
    belligerents with refuge and concealment, or establish[ing] communication channels to facilitate
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    the belligerent’s continued operations”). The court is not convinced that it is more likely than not
    that Maulawi Humdullah was not authorized to enter the 2002 facilitation with al Qaeda.
    il. 2004 Agreement
    Respondents’ next contention that Gul was part of al Qaeda rests
    Gul has consistently maintained
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    Respondents, on the one hand, claim
    Gul, on the other hand, claims
    ee : resolving this conflict, the court starts with the principle
    ee: entitled to a “presumption of regularity,” which requires this “court to
    treat the Government’s record as accurate.” Latif, 677 F.3d at 1180-81. That presumption does
    not, however, “compel a determination that the record establishes what it is offered to prove.” /d.
    at 1181. The court must determine for itself whether the content of the record is true. See Parhat
    v. Gates, 
    532 F.3d 834
    , 847-48 (D.C. Cir. 2008). To do that, the court evaluates
    “internal coherence as well as its consistency with uncontested record evidence.” Barhoumi, 
    609 F.3d at 428
    .
    is in certain respects consistent with uncontested record evidence.
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    These are certainly not insignificant similarities. See Barhoumi, 
    609 F.3d at 429
     (finding
    diary’s “lengthy and highly detailed descriptions of real-world persons, places, and events tend to
    enhance the credibility of the diary as a whole”). But there is a conspicuous lack of evidence in
    the record corroborating the single most important—and rigorously disputed—component of
    On top of that gaping hole in the evidentiary record, Respondents have not presented any
    In their briefing, Respondents argue
    But these allegations decidedly do not show
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    And in contrast to the dearth of evidence
    Respondents have provided ample evidence
    There are two more reasons that the court concludes
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    There is nothing in the record to
    Both parties likewise accept that
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    Considering
    the court finds it highly unlikely based on the evidence
    before it And
    Respondents have not identified any reason
    The court is therefore unconvinced
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    requires the court to rigorously examine ee
    Pa court finds that Respondents have not shown that it is
    more likely than not
    It is therefore not more likely than no
    Gul did not exceed the scope of his membership in HIG.
    iil, 2006 Affiliation with al Qaeda Operatives
    Finally, Respondents attempt to show that Gul exceeded the scope of his authorization with
    HIG by contacting members of al Qaeda in 2006 and early 2007. See Resp’ts’ Resp. at 46-48.
    While Gul has raised
    legitimate concerns about the reliability of Respondents’ sources for many of Gul’s activities in
    2006 and 2007, the court need not detain itself with a rigorous analysis of these sources. For even
    if the reporting is true, Respondents have not prover ill
    authorization from HIG to cooperate with al Qaeda.
    Accordingly, while Gul may have po
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    authorization as a member of a force associated with al Qaeda.
    % E *
    In conclusion, the court finds that Respondents have failed to carry their burden of showing
    that Gul exceeded his role as a member of HIG on either the organizational or the individual level.
    It therefore finds that Gul was not at any time “part of” al Qaeda.
    C. Substantial Support
    Finally, the court arrives at Respondents’ fallback position: if Gul was not “part of”
    al Qaeda, then he “substantially supported” it, thereby allowing the United States to detain him.
    See Resp’ts’ Resp. at 22; see also May 10, 2021 (PM) Hr’g Tr. at 6:3-5 (characterizing Gul’s
    “substantial support to al-Qaeda” as a “second alternative basis for” detention). Gul parries this
    contention with a legal argument. He maintains that detention under the “substantial support”
    prong of the 2012 NDAA is reserved for a “narrow category” of individuals who are “civilians
    authorized to accompany [a]rmed [florces,” May 10, 2021 (PM) Hr’g Tr. at 41:9-12, and he clearly
    does not fit within that “narrow category.” The court agrees with Gul.
    The 2012 NDAA does not define what a person must do to “substantially support[]
    al-Qaeda.” See Pub. L. No. 112-81, § 1021(b\(2), 125 Stat. at 1562; ef Al-Bihani, 590 F.3d at 873
    (noting uncertainty as to the “outer bounds” of “purposefully and materially supported” as used in
    the Military Commissions Act}. In 2012, the Department of Justice laid out its interpretation of
    the bounds of substantial support in a brief filed before the Second Circuit in Hedges v. Obama.
    See Reply Br. at 10-11, Hedges v. Obama, Nos. 12-3176, 12-3644 (2d Cir. Dec. 20, 2012)
    {hereinafter Hedges Br.]. The Department of Justice in Hedges turned to law-of-war treaties that
    “set forth categories of persons who may be detained as prisoners of war, including ... a narrow
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    category of individuals who are not part of enemy forces but who may nonetheless be detained.”
    fd. It explained that:
    [t]he substantial support concept, as properly informed by the law
    of war, would include people whose support for al-Qaeda or the
    Taliban makes them analogous to those who “accompany the armed
    forces without actually being members thereof, such as civilian
    members of military aircraft crews, war correspondents, supply
    contractors, members of labour units or of services responsible for
    the welfare of the armed forces.”
    Jd. at 11-12 (quoting Geneva Conv. art. 4A(4)}. Thus, according to the Department of Justice’s
    own understanding, substantial supporters are “civilian members” of crews that support armed
    forces—they are notably not members of the armed forces. See id. (internal quotation marks
    omitted) (arguing substantial supporters “accompany the armed forces without actually being
    members thereof’ (emphasis added) (internal quotation marks omitted)).
    The Department of Justice’s position in Hedges is consistent with the Geneva Conventions
    and the commentary to the Geneva Conventions. Article 4 of the Geneva Convention (IID
    contemplates that certain “[p]ersons who accompany the armed forces without actually being
    members thereof” may be treated as prisoners of war. Geneva Conv. art. 4A(4). The commentary
    to the Geneva Conventions emphasizes that individuals detained for their support of an armed
    force are civilians. See Int?l] Comm. of the Red Cross, Commentary of 2020 to Geneva
    Conventions, Article 4, at H.1, http://ihl-databases.icrc.org/applic/ihl/ihi nsf/Comment.xsp?action
    =OpenDocument&documentid= 17968 13618 ABDA06C12585850057AB95 (last visited Oct. 6,
    2021) (providing information regarding “[clivilian prisoners of war” and noting such civilians’
    “proximity to the armed forces increases the risk of their being interned with combatants”). Such
    civilians include persons who perform “services such as laundry, transportation, food and waste
    removal” and contractors who are involved in “the development, maintenance and operation of
    technologically advanced equipment of vehicles.” /d at H.2(a). Thus, under international law,
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    the category of detainees that the Department of Justice has said is analogous to substantial
    supporters under the 2012 NDAA is exclusively reserved for civilians who assist military forces.
    Courts in the D.C. Circuit, at least factually, have relied on the “substantial support” prong
    of the 2012 NDAA as legal justification to detain only civilians. In Al-Bihani, the D.C. Circuit
    concluded that the petitioner was properly subject to detention under the support prong of a similar
    statute because “[h]e worked as the brigade’s cook and carried a brigade-issued weapon.” 590
    F.3d at 869, 873 (“Even assuming .. . that [Al-Bihani] was a civilian ‘contractor’ rendering
    services, those services render Al-Bihani detainable under the ‘purposefully and materially
    supported’ language” of the Military Commissions Act (citation omitted). Judge Friedman in
    Paracha v. Trump applied the substantial support prong to “a successful Pakistani businessman”
    who “provided financial and other support to members of the Taliban and Al-Qaeda.” 
    453 F. Supp. 3d 168
    , 171, 178-79 (D.D.C. 2020) (“The Court has determined that it need not interpret
    the scope of the detention authority conferred by the ‘part of prong of the NDAA because the
    Court concludes that Mr. Paracha has rendered substantial support to Al-Qaeda and the Taliban.”),
    appeal filed, No. 20-5039 (D.C. Cir.). Additionally, in a now vacated decision of the D.C. Circuit,
    the court considered the substantial support prong as applied not to a member of an enemy force
    but to a prominent businessman with “contact with several known and suspected affiliates of Al
    Qaeda and two associated terrorist organizations.” Ai Hela v. Trump, 
    972 F.3d 120
    , 127 (D.C. Cir.
    '© The court is cognizant that the panel in Al-Bihani, whose decision pre-dates the 2012 NDAA that now governs the
    United States’ detention authority, reached a decidedly different view of the role of international law in informing the
    scope of the Executive’s detention authority over civilian supporters. See 590 F.3d at 873 (“We reiterate that
    international law .. . dofes] not limit the President’s detention power in this instance.”). That holding, however, was
    peculiarly disavowed by a majority of active members of the Circuit in an opinion concurring in the denial of the
    petition for rehearing en banc. See Al-Bihani v. Obama, 
    619 F.3d 1
     (2010) (mem.) (Sentelle, C.1, and Ginsburg,
    Henderson, Rogers, Tatel, Garland, & Griffith, JJ.) (‘We decline to en banc this case to determine the role of
    international law-of-war principles in interpreting the AUMF because, as the various opinions issued in the case
    indicate, the panel’s discussion of that question is not necessary to the disposition of the merits.”}. The D.C. Circuit
    has not definitively addressed the role of international law in the intervening decade since declining to rehear 4/-8ihani
    en banc.
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    2020), reh’g granted & opinion vacated, Order, No. 19-5079 (D.C. Cir. Apr. 23, 2021). To be
    sure, none of these cases grappled directly with the legal question of whether a member of an
    associated force can be detained for providing substantial support to al Qaeda. But it is notable
    that Respondents have cited no case invoking that prong for an associated force member.
    Faced with this body of law, Respondents have added nuance to their definition of a
    substantial supporter. They now argue that a person can provide substantial support to an armed
    force so long as they are not a member of that armed force—meaning, perhaps conveniently here,
    that even if an individual is a member of a different or associated force, so long as they are not a
    member of the force they are accused of supporting, they are detainable as a substantial supporter.
    May 28, 2021 (AM) Hr’g Tr. at 65:20-66:6 (““[Y]ou cannot be an enemy force vis-a-vis the force
    that you are supporting ....”). That means, Respondents argue, that so long as Gul was not a
    member of al Qaeda, he could still be detainable for supporting al Qaeda, even if he was a member
    of HIG.
    There are two problems with this interpretation. First, it is entirely without support in the
    law. Respondents have not identified any law-of-war principle, or any court case, to support this
    construction, nor have they identified a case where the government has even articulated this
    position before. Second, Respondents’ position that Gul could be a substantial supporter of
    al Qaeda would yet again collapse the three distinct bases for detention in the 2012 NDAA—this
    time collapsing the distinction between a member of an associated force and a substantial supporter
    of a force. Respondents seek to use Gul’s same conduct that is prototypical of an associated
    force—“moving around letters,” “moving around funds,” “ushering al-Qaeda leaders back and
    forth,” 
    id.
     at 72:4-10—+to establish that he provided substantial support to al Qaeda. The court
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    declines for a second time to endorse an interpretation of the 2012 NDAA that so muddles the
    three distinct bases for detention without any legal authority counseling such an approach.
    Consistent with the Department of Justice’s position in Hedges and the Geneva
    Conventions, the court interprets the Executive’s authority to detain an individual on the basis that
    he substantially supported al Qaeda to be limited to “a narrow category of individuals who are not
    part of enemy forces but who may nonetheless be detained.” Hedges Br. at 11. Because
    Respondents concede that Gul was a member of HIG, an associated force of al Qaeda, he was at
    all relevant times a member of an enemy force, and not a civilian, and therefore cannot be detained
    on the basis that he substantially supported al Qaeda.
    Vi. CONCLUSION
    For the foregoing reasons, the court determines that Respondents have not proven by a
    preponderance of the evidence that Gul remains detainable under the 2012 NDAA. The court
    therefore grants Gul’s Petition for Writ of Habeas Corpus, ECF No. 1.
    A separate final order accompanies this Memorandum Opinion.
    Date: October 18, 2021 Ae wn
    bee ae
    7 Amil Po Mehta
    United States District Court Judge
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