United States v. Pitt ( 2022 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 17-2134
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    JOHN DOE,
    Defendant, Appellant.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. George A. O'Toole, Jr., U.S. District Judge]
    Before
    Lynch, Lipez, and Howard,
    Circuit Judges.
    Allison Koury for appellant.
    Alexia R. De Vincentis, Assistant United States Attorney,
    with whom Andrew E. Lelling, United States Attorney, was on brief,
    for appellee.
    September 23, 2022
    HOWARD, Circuit Judge.        On May 17, 2016, defendant-
    appellant John Doe pled guilty to one count of being a felon in
    possession of a firearm, in violation of 
    18 U.S.C. § 922
    (g)(1).
    Shortly before sentencing, Doe moved to withdraw his guilty plea,
    arguing that his counsel was constitutionally ineffective and
    therefore, that his plea was unknowing and involuntary.               The
    district court denied the motion, and Doe appeals that denial.         He
    has also argued for the first time on appeal there was a "fatal
    omission" in his plea colloquy, and that the indictment in this
    case should be dismissed because it did not allege that he knew
    that he was not permitted to possess a firearm, as required by the
    Supreme Court's recent decision in Rehaif v. United States, 
    139 S. Ct. 2191
     (2019).
    On October 18, 2017, Doe was sentenced to fifteen years
    of incarceration, followed by three years of supervised release.
    The district court made clear during sentencing that it adopted
    the Sentencing Guideline calculation recommended by the probation
    office in the Presentence Investigative Report ("PSR").         The PSR
    in   turn   identified   three   predicate   convictions   --   two   for
    possession with intent to distribute cocaine and one for assault
    with a dangerous weapon.    Because Doe had at least three predicate
    offenses, the district court found, he was subject to a mandatory
    minimum incarcerative sentence of fifteen years under the Armed
    Career Criminal Act ("ACCA"). The district court also denied Doe's
    - 2 -
    request to stay sentencing and hold an evidentiary hearing in light
    of his allegation that the government breached its obligations
    under a cooperation agreement by failing to file substantial
    assistance motions under U.S.S.G. § 5K1.1 and 
    18 U.S.C. § 3553
    (e).
    Doe additionally appeals his classification as an armed career
    criminal and the district court's failure to conduct an evidentiary
    hearing before proceeding with sentencing.
    For the reasons discussed below, we affirm both Doe's
    conviction and sentence.
    I.    CHALLENGES TO THE PLEA AND CONVICTION
    We        begin   with   Doe's   challenges   to   his    plea   and
    conviction.    Doe argues, as he did in the district court, that his
    decision to plead guilty was not knowing or voluntary because it
    was predicated on his belief that trial counsel had filed a motion
    in federal court to suppress the firearms at issue.                He further
    asserts that the plea was not knowing or voluntary because trial
    counsel was constitutionally ineffective in failing to file a
    motion in state court to vacate at least one of his qualifying
    predicate convictions. He also argues for the first time on appeal
    that the district court's failure to inform him specifically that
    he faced a mandatory minimum sentence violated Rule 11's core
    concerns and rendered his plea invalid.            Finally, Doe contends
    that, in the wake of the Supreme Court's decision in Rehaif, 
    139 S. Ct. 2191
    , the indictment in this case failed to allege an
    - 3 -
    essential element of the offense charged and therefore must be
    dismissed.
    Only Doe's ineffective assistance claim was raised in
    the district court in the motion to withdraw the guilty plea.
    Consequently, this is the only basis that we may review for an
    abuse of discretion, rather than for plain error.                    See United
    States   v.    Isom,   
    580 F.3d 43
    ,   52   (1st   Cir.   2009)   ("As   [the
    defendant] moved to withdraw his guilty plea prior to sentencing,
    we review the denial of the motion for abuse of discretion . . .
    [and] [t]he district court's factfinding supporting its denial of
    the motion . . . only for clear error."); see also United States
    v. Castro-Gómes, 
    233 F.3d 684
    , 686–87 (1st Cir. 2000) (same).
    Doe's preserved ineffective assistance claim, however,
    cannot be resolved in this direct appeal.              We have consistently
    held that "fact-specific claims of ineffective assistance cannot
    make their debut on direct review of criminal convictions, but,
    rather, must originally be presented to, and acted upon by, the
    trial court" in the post-conviction context.                 United States v.
    Negrón-Narváez, 
    403 F.3d 33
    , 40 (1st Cir. 2005) (quoting United
    States v. Mala, 
    7 F.3d 1058
    , 1063 (1st Cir. 1993)); see also United
    States v. Rosario-Cólon, 
    431 F. App'x 4
    , 5 (1st Cir. 2011) ("[A]
    collateral proceeding brought under 
    28 U.S.C. § 2255
    , and not
    direct appeal, is usually the proper vehicle for a claim of
    ineffective assistance of counsel.").            We may make an exception,
    - 4 -
    however, "for cases in which trial counsel's ineffectiveness is
    manifestly apparent from the record." United States v. Wyatt, 
    561 F.3d 49
    , 52 (1st Cir. 2009).
    Though it was raised below, Doe's claim cannot be decided
    purely on the record before us.       To be sure, Doe filed several
    affidavits in the district court stating that he believed his
    original counsel had sought to suppress the firearms at issue and
    that this belief affected his decision to plead guilty.           His
    successor counsel represented that the motion to suppress would
    have been meritorious.   Beyond this, however, there is nothing in
    the record that sheds light on the actual substance of these
    hypothetical motions that should have been filed; nor is there any
    meaningful way for us to evaluate the claim that prior counsel was
    constitutionally    ineffective     because   he   failed   to   seek
    suppression.   Doe's claim of ineffective assistance therefore is
    not "manifestly apparent from the record" and must be reserved for
    future collateral proceedings.     
    Id.
    Our review on direct appeal is limited to Doe's challenge
    to the sufficiency of his plea colloquy under Rule 11 and to the
    indictment under Rehaif, 
    139 S. Ct. 2191
    .      Because neither claim
    was presented to the district court, we review each claim only for
    plain error.   See United States v. Dominguez Benitez, 
    542 U.S. 74
    ,
    76 (2004) ("Because the claim of Rule 11 error was not preserved
    by timely objection, the plain-error standard . . . applies, with
    - 5 -
    its requirement to prove effect on substantial rights, . . .
    [meaning]    the    defendant      is   obligated       to    show   a   reasonable
    probability that, but for the error, he would not have entered the
    plea."); United States v. Dawn, 
    842 F.3d 3
    , 5 (1st Cir. 2016)
    (same).
    A.    Rule 11 and the Plea Colloquy
    On appeal, Doe focuses his challenge to his conviction
    on his contention that his plea colloquy was facially invalid
    because of a "fatal omission" that rendered his guilty plea
    unknowing and involuntary.
    Doe is correct that Rule 11 of the Federal Rules of
    Criminal Procedure requires the district court to "address the
    defendant personally in open court" and "inform the defendant of,
    and determine that the defendant understands . . . any mandatory
    minimum penalty" he may face.           Fed. R. Crim. P. 11(b)(1)(I).          This
    requirement,       like    the   others   codified       in    Rule 11(b)(1),      is
    intended to ensure that "(1) the plea is voluntary; (2) that the
    defendant understands the charge to which he has pled guilty; and
    (3) that the defendant knows the consequences of his guilty plea."
    Castro-Gómez, 
    233 F.3d at 687
     (holding that these are the "'core'
    concerns of Rule 11(c)") (Rule 11 was subsequently amended in 2002
    to explicitly include the list of requirements in the text of
    subsection (b)).      Even in cases where a mandatory minimum sentence
    "is   not   finally       determined    until   after    the    plea     process   is
    - 6 -
    complete," the district court is obligated under Rule 11 to inform
    the defendant of at least the possibility of a mandatory minimum
    sentence. United States v. Santo, 
    225 F.3d 92
    , 98 (1st Cir. 2000).
    And, the court's failure to do so renders the plea colloquy
    "imperfect."   Castro-Gomez, 
    233 F.3d at
    687 (citing Santo, 
    225 F.3d at 98
    ).
    The record reveals that the district court satisfied
    this requirement.   During the plea colloquy, the district court
    inquired of Doe whether he had read the plea agreement and had
    discussed it with his counsel.   The court went on to say that "if
    you look at Section 2 [of the plea agreement], it summarizes the
    penalties you become exposed to on conviction of this offense that
    you're pleading guilty to, and it includes the possibility of a
    minimum mandatory sentence of 15 years."      Doe responded in open
    court that he understood this.   Whether the district court could
    have been more persistent in its inquiry of Doe with respect to
    his understanding of the penalties he faced, we cannot say that
    the plea colloquy in this case was deficient, especially in the
    absence of any objection by counsel, either contemporaneously or
    in Doe's later motion to withdraw his plea.
    Even if the plea colloquy was facially "imperfect,"
    however, Doe must still show that, had the district court informed
    him that he faced a possible mandatory minimum sentence of fifteen
    years, he would not have pled guilty.   See Dominguez Benitez, 542
    - 7 -
    U.S. at 76.   He cannot make such a showing here, especially because
    the plea agreement specifically states that Doe faced a mandatory
    minimum sentence of fifteen years and that the government would
    recommend an incarcerative sentence of fifteen years.    During the
    plea colloquy, Doe confirmed in open court that he had read the
    plea agreement multiple times and had discussed the agreement and
    its implications with counsel before agreeing to plead guilty.
    Moreover, Doe was advised by the PSR that he faced a mandatory
    minimum sentence of fifteen years of incarceration because he had
    been classified as an armed career criminal.      And, Doe had the
    opportunity to (and in fact did) object to this classification
    prior to sentencing.
    Read in conjunction, the plea agreement, the transcript
    of the plea colloquy, and the PSR make clear that Doe was fully
    aware of the potential mandatory minimum penalty that he faced and
    still chose to proceed and plead guilty.      Doe therefore cannot
    carry his burden of establishing plain error.     See United States
    v. Romero-Galindez, 
    782 F.3d 63
    , 67–68 (1st Cir. 2015) (holding
    that the defendant could not show that the district court's failure
    to advise him of the statutory maximum and minimum penalties was
    plainly erroneous because he was "made aware of the mandatory
    minimum and maximum imprisonment term during plea negotiations, as
    evidenced by the plea agreement" and because the penalties were
    correctly reflected in the PSR).
    - 8 -
    B.     Rehaif and the Indictment
    Second,    Doe    contends      that   the   indictment    should    be
    dismissed because it failed to adequately allege that he knew that
    he was not permitted to possess a firearm at the time of the
    offense.      See Hamling v. United States, 
    418 U.S. 87
    , 117 (1974)
    ("[A]n indictment is sufficient if it . . . contains the elements
    of the offense charged and fairly informs a defendant of the charge
    against which he must defend.").
    In Rehaif v. United States, the Supreme Court made clear
    that "[t]o convict a defendant [for a firearm offense under 
    18 U.S.C. § 922
    (g)], the government must show that the defendant knew
    he possessed a firearm and also that he knew he had the relevant
    status when he possessed it."               
    139 S. Ct. at 2194
    .     The knowledge
    requirement of section 922(g), the Court held, applies to all
    material elements of the offense, meaning the government had to
    allege and prove that a defendant knew that he was prohibited from
    carrying a firearm.           
    Id. at 2196
    .     Because the indictment does not
    clearly state that he knew he was barred from possessing a firearm,
    Doe argues, it is facially deficient and should be dismissed.
    The government has not contested the indictment's deficiency, so
    we   assume    that     it,    in   fact,    fails   to    adequately   allege    the
    essential elements of the charged offense.
    This does not, however, mean that the indictment must be
    dismissed.      "[D]efects in indictments [including the omission of
    - 9 -
    a material element of the charged offense] are not jurisdictional
    and thus are subject to waiver."    United States v. Urbina-Robles,
    
    817 F.3d 838
    , 842 (1st Cir. 2016) (citing United States v. Cotton,
    
    536 U.S. 625
    , 630 (2002)).     And Doe waived his right to challenge
    the sufficiency of the indictment by pleading guilty.      Id.; see
    also United States v. Burghardt, 
    939 F.3d 397
    , 402 (1st Cir. 2019).
    Moreover, Doe did not argue in his original briefing
    that the deficiency in his indictment rendered his plea unknowing
    and involuntary because he was not properly advised of the charges
    against him.   He was not barred by his guilty plea from raising
    this argument, see Urbina-Robles, 817 F.3d at 842, and his failure
    to do so until much later, in a letter filed under Fed. R. App. P.
    28(j), means that the argument is waived.      See United States v.
    Dávila-Félix, 
    667 F.3d 47
    , 51 n.5 (1st Cir. 2011).
    Even if it had not been waived, this argument would be
    subject only to plain error review, because it was never presented
    to the district court.    To succeed, then, Doe would have had to
    show that "he would have insisted on going to trial [rather than
    pleading guilty] . . . if he had been told of the scienter-of-
    status element" of § 922(g).    United States v. Burghardt, 
    939 F.3d 397
    , 403 (1st Cir. 2019).    In other words, Doe would have had to
    "make a specific showing of prejudice" arising from the district
    court's failure to inform him of an element of the crime to which
    he was pleading guilty.   United States v. Antonakopoulos, 399 F.3d
    - 10 -
    68, 77 (1st Cir. 2005) (citing United States v. Olano, 
    507 U.S. 725
    , 735 (1993)); but see, generally, United States v. Gary, 
    954 F.3d 194
    , 198 (4th Cir. 2020) (holding, contrary to the First,
    Second, Fifth, Sixth, Seventh, Eighth, and Eleventh Circuits, that
    a district court's failure to inform a defendant of the scienter-
    of-status element of § 922(g) during a plea colloquy constituted
    structural error and rendered a guilty plea void).            Doe cannot
    make such a showing here.      During his plea colloquy, Doe agreed
    with the government's summary of the case against him, including
    the fact that Doe told police that he "had traveled in interstate
    commerce with the weapons and that he knew he should not have had
    those weapons."
    Even if, contrary to our conclusion in Burghardt, we
    were free to agree with the Fourth Circuit that this kind of error
    could be structural, Doe has waived any challenge to his guilty
    plea on this basis.    See United States v. Zannino, 
    895 F.2d 1
    , 17
    (1st Cir. 1990) ("[I]ssues advanced in a perfunctory manner,
    unaccompanied   by   some   effort   at   developed   argumentation,   are
    deemed waived."); Jackson v. Bartow, 
    930 F.3d 930
    , 934 (7th Cir.
    2019) ("[T]he consequence of a 'structural' error is that it is
    not subject to harmless error review . . . but such errors can
    still be waived.").
    - 11 -
    II.    CHALLENGES TO THE SENTENCE
    In addition to challenging his conviction itself, Doe
    challenges his classification as an armed career criminal and the
    resulting fifteen-year mandatory minimum sentence.           He also argues
    that the district court should have conducted an evidentiary
    hearing prior to sentencing to determine whether the government
    had   breached   its    obligations   under   the   plea   and   cooperation
    agreements by failing to file substantial assistance motions under
    U.S.S.G. § 5K1.1 and 
    18 U.S.C. § 3553
    (e).
    We conclude that, even if Doe's challenge to the ACCA
    classification is not precluded by the appeal waiver in his plea
    agreement, his classification as an armed career criminal is
    appropriate under our precedent.         Although his challenge to the
    government's failure to file substantial assistance motions falls
    outside the scope of the appeal waiver, we nevertheless conclude
    that the district court did not err in declining to hear evidence
    before sentencing.
    A. Waiver of Appellate Rights
    We consider first whether, in light of the waiver of
    appellate rights contained in the plea agreement, Doe is entitled
    to a merits review of his challenges to his sentence.               We have
    consistently held that written waivers of appellate rights are
    valid and enforceable as long as "(1) the written plea agreement
    clearly delineates the scope of the waiver; (2) the district court
    - 12 -
    inquired specifically at the plea hearing about any waiver of
    appellate rights; and (3) the denial of the right to appeal would
    not constitute a miscarriage of justice." United States v. Edelen,
    
    539 F.3d 83
    , 85 (1st Cir. 2008) (citing United States v. Teeter,
    
    257 F.3d 14
    , 25 (1st Cir. 2001)).           As a general rule, a waiver of
    appellate rights will not bar a defendant from arguing that his
    guilty plea was not knowing and voluntary, meaning the waiver of
    appellate rights only implicates Doe's challenge to his sentence
    and not to the plea itself.         See Isom, 
    580 F.3d at 43
    .           The waiver
    in this case also does not bar a challenge to either the conviction
    or sentence that is predicated on a claim of ineffective assistance
    of   counsel    or     prosecutorial    misconduct,   meaning      it    does   not
    foreclose      Doe's     argument   with    respect   to     the   government's
    obligations under the cooperation agreement.
    However,      the   appellate   waiver    does   appear      to   apply
    broadly to all other challenges to the sentence, including to Doe's
    classification as a career offender for purposes of ACCA.                     By its
    terms, the waiver of appellate rights prevents Doe from challenging
    "any sentence of imprisonment of 210 months or less . . . even if
    the Court's Guidelines analysis is different from that set forth
    in his plea agreement."          Doe's mandatory sentence stemming from
    his classification as an armed career criminal seems to fall within
    the plain meaning of this provision.             There is also no dispute
    that the district court inquired specifically about the waiver of
    - 13 -
    appellate rights during the plea colloquy.                Doe's ACCA claim
    therefore    merits    substantive       consideration    only   if     certain
    conditions are met, and then only if a failure to do so would
    constitute a "miscarriage of justice."           Teeter, 
    257 F.3d at 25
    .
    In this connection, Doe "faces a steep challenge" because "the
    miscarriage of justice reservation is to be applied sparingly and
    without undue generosity."             Edelen, 
    539 F.3d at 87
     (internal
    quotations and citations omitted).           "The appropriateness of the
    exception    turns    on   our   consideration     of    several      factors,"
    including "the clarity of the alleged error, its character and
    gravity," prejudice to the government, and "the extent to which
    the defendant acquiesced in the result."                
    Id.
     (quoting United
    States v. Pratt, 
    533 F.3d 34
    , 37 (1st Cir. 2008)).
    We do not need to consider the miscarriage of justice
    factors, however.      Assuming arguendo that Doe's ACCA claim is not
    barred by his waiver of appellate rights in the plea agreement,
    the claim fails on the merits in any event.
    B. The ACCA Classification
    Doe focuses his challenge to his classification as an
    armed career criminal on his contention that his prior convictions
    for possession with intent to distribute cocaine are not proper
    ACCA   predicates     because    the    Massachusetts    drug    distribution
    statute, Mass. Gen. Laws ch. 94C, § 32A, is not a "serious drug
    - 14 -
    offense" for purposes of ACCA.1   In particular, he argues that the
    Massachusetts statute is overbroad because, unlike the federal
    Controlled Substances Act ("CSA"), it criminalizes "dispensing,"
    in addition to "manufactur[ing], distributing, or possessing with
    intent to manufacture or distribute a controlled substance."           See
    
    18 U.S.C. § 924
    (e)(2)(A)(ii).     As a consequence, Doe argues, the
    Massachusetts statute criminalizes conduct that is not within the
    "generic guidelines offense."
    To    determine    whether     a   conviction      under     the
    Massachusetts   drug   distribution    statute   qualifies   as   an   ACCA
    predicate, we use the categorical approach, which requires that we
    look "only to the statutory definitions of the prior offenses,"
    and not to the particular facts underlying the conviction.           Taylor
    v. United States, 
    495 U.S. 575
    , 600 (1990); see also Mathis v.
    United States, 
    136 S. Ct. 2243
     (2016).       In doing so, Doe argues,
    1Subsequent to the oral argument in this appeal, Doe argued
    that, after Borden v. United States, 
    141 S.Ct. 1817
     (2021), his
    Massachusetts conviction for assault with a dangerous weapon is no
    longer a proper ACCA predicate. In Borden, the Court held that
    ACCA's elements clause does not "include[] offenses criminalizing
    reckless conduct." 
    Id. at 1827
     (plurality). We have previously
    held that, in Massachusetts, assault with a dangerous weapon cannot
    be committed recklessly. See United States v. Hudson, 
    823 F.3d 11
    , 17 (1st Cir. 2016) ("[U]nder Massachusetts decisional law an
    [Assault with a Dangerous Weapon] conviction requires that the use
    or threat of physical force be intentional.") (citing Commonwealth
    v. Porro, 
    939 N.E.2d 1157
    , 1163–64 (Mass. 2010)). We see no reason
    to deviate from our precedent.
    - 15 -
    we determine whether a state conviction is for a "serious drug
    offense" by comparing the state offense to its common-law or
    federal counterpart; in other words, we apply the same approach
    that we use when deciding whether a prior conviction qualifies as
    one of the enumerated offenses in ACCA's definition of a "violent
    felony."   Mathis, 136 S. Ct. at 2248 ("ACCA defines the term
    'violent felony' to include any felony, whether state or federal,
    that 'is burglary, arson, or extortion.' . . . To determine whether
    a prior conviction is for generic burglary (or other listed crime)
    courts . . . focus solely on whether the elements of the crime of
    conviction sufficiently match the elements of generic burglary.").
    Contrary    to   Doe's     argument,   the   Supreme   Court
    specifically disavowed this approach and held that "[t]he 'serious
    drug offense' definition requires only that the state offense
    involve the conduct specified in the federal statute; it does not
    require that the state offense match certain generic offenses."
    Shular v. United States, 
    140 S. Ct. 779
    , 781 (2020).       Instead, we
    ask only whether the elements of the prior state conviction
    "necessarily entail one of the types of conduct identified in
    § 924(e)(2)(a)(ii),"    namely      manufacturing,   distribution,   or
    possession with intent to distribute a controlled substance.         Id.
    at 784 (citing Kawashima v. Holder, 
    565 U.S. 478
     (2012)) (emphasis
    in original); see also United States v. McKenney, 
    450 F.3d 39
    , 43–
    44 (1st Cir. 2006) ("[T]he word 'involving' [in the definition of
    - 16 -
    "serious drug offense"] has expansive connotations, [meaning] it
    must be construed as extending the focus of § 924(e) beyond the
    precise offenses of distributing, manufacturing, or possessing,
    and as encompassing as well offenses that are related to or
    connected with such conduct." (quoting, inter alia, United States
    v. King, 
    325 F.3d 110
    , 113 (2d Cir. 2003) (cleaned up)).             To be
    sure, Shular does not suggest that "all offenses bearing any sort
    of     relationship   with   drug    manufacturing,      distribution,   or
    possession with intent to manufacture or distribute will qualify
    as predicate offenses under ACCA."           McKenney, 
    450 F.3d at 45
    .   But
    it would go     too far to say that a state statute that adds
    "dispensing" to the categories of prohibited conduct no longer
    defines an offense that "necessarily entail[s] one of the types of
    conduct identified in § 924(e)(2)(a)(ii)."           Shular, 140 S. Ct. at
    784.
    Further supporting our conclusion is the fact that the
    Massachusetts Supreme Judicial Court ("SJC") has narrowed the
    definition of the word "dispense" to apply only to conduct covered
    by the federal CSA.      Commonwealth v. Brown, 
    925 N.E.2d 845
    , 856
    n.14 (Mass. 2010) (citing United States v. Badia, 
    490 F.2d 296
    ,
    298, n.4 (1st Cir. 1973), and concluding that the Massachusetts
    legislature "intended the same when it included 'dispense' in the
    drug statutes").      Under Massachusetts law, "the threshold element
    of unlawful dispensing is the issuance of an invalid prescription
    - 17 -
    . . . i.e., one issued without a legitimate medical purpose and
    not in the usual course of the physician's professional practice."
    Brown, 925 N.E.2d at 854-55 (emphasis added) (citing Commonwealth
    v. Comins, 
    356 N.E.2d 241
    , 247 (Mass. 1976)).             Consequently, only
    a physician may "dispense"; everyone else "distributes."                    See
    Comins, 356 N.E.2d at 247.        And, the SJC has concluded that "there
    is no space in the definition of 'dispense' for a physician acting
    outside his or her role as a physician, or for a patient acting
    outside   his   or   her   role   as    a   patient,"   meaning   a   physician
    "unlawfully dispenses" a controlled substance only in a narrow set
    of circumstances -- such as when a physician has allowed his
    license to lapse.     Brown, 925 N.E.2d at 856-57 and n.14.
    Violation of the Massachusetts drug distribution statute
    is therefore categorically a "serious drug offense" and Doe's two
    - 18 -
    prior convictions under this statute were properly characterized
    as ACCA predicates.2   3
    C. The Cooperation Agreement
    Finally, Doe challenges the district court's decision to
    proceed with sentencing despite argument from defense counsel that
    the government had failed to honor the terms of the cooperation
    agreement.   At the outset, we note that this challenge to his
    2 Doe also argues that his 1994 conviction in Waltham district
    court does not qualify as a predicate offense under the First Step
    Act. Passed in 2018, the First Step Act amended the definition of
    "serious drug felony" in the CSA to apply only to convictions that
    were within "15 years of the commencement of the instant offense."
    
    21 U.S.C. § 802
    .    However, the First Step Act only applies to
    offenses that "[were] committed before the date of enactment . . .
    if the sentence for the offense has not been imposed as of such
    date of enactment [here, December 21, 2018]."      First Step Act,
    
    Pub. L. 115-391 § 401
     (passed December 21, 2018); see also United
    States v. Wiseman, 
    932 F.3d 411
    , 417 (6th Cir. 2019) ("[T]he First
    Step Act is largely forward-looking and not retroactive.").
    Because Doe was sentenced in 2017, before the First Step Act went
    into effect, it does not apply here.
    3 After oral argument, Doe filed a pro se submission citing a
    recent Seventh Circuit opinion which held that the Illinois
    statutory definition of cocaine was "categorically broader than
    the federal definition" because its definition of cocaine included
    "optical, positional and geometric isomers," see United States v.
    Ruth, 
    966 F.3d 642
    , 647 (7th Cir. 2020), cert. denied, 
    141 S. Ct. 1239
     (2021), where the federal definition of cocaine includes only
    its "optical and geometric isomers,"      
    21 U.S.C. § 812
    .     Doe
    mistakenly argues that the Massachusetts statute suffers from the
    same defect. We review this entirely new argument for plain error.
    See United States v. Figuereo, 
    404 F.3d 537
    , 540 n.3 (1st Cir.
    2005). Unlike Illinois, Massachusetts's relevant statute does not
    reference any isomers. See Mass. Gen. L. c. 94c § 31. Based on
    this distinction and with the briefing and record before us, we
    cannot say that any potential error was clear or obvious.      See
    United States v. Mastera, 
    435 F.3d 56
    , 61 (1st Cir. 2006).
    - 19 -
    sentence falls outside the scope of the waiver of appellate rights
    contained within the plea agreement.          Indeed, the appellate waiver
    specifically reserves to Doe the right to challenge his sentence
    on the basis of prosecutorial misconduct.
    The cooperation agreement between Doe and the government
    specifies    that   Doe      would    provide    "complete   and      truthful
    information" to law enforcement about certain individuals and
    testify against those individuals if asked to do so.           In exchange,
    the Agreement stated that if the "Defendant provide[d] substantial
    assistance in the investigation or prosecution of another person,"
    the government "w[ould] file a motion under U.S.S.G. § 5K1.1 to
    recommend that the Court impose a sentence below the advisory
    Guideline    range";   "if     the   U.S.     Attorney   determines    it   is
    appropriate," the government will "also file a motion under 
    18 U.S.C. § 3553
    (e) to enable the Court to impose a sentence below
    the statutory mandatory minimum."             However, the Agreement also
    specified that "[t]he determination whether Defendant had provided
    substantial assistance rests solely in the discretion of the U.S.
    Attorney," who would make the decision "based on the truthfulness
    and value of Defendant's assistance."
    At sentencing, Doe argued to the district court that it
    did not have sufficient information to proceed with sentencing and
    asked the court to hear evidence on whether the government had
    breached its obligations under the cooperation agreement.                   In
    - 20 -
    essence,    Doe     argued,      the   government    "is   in    breach      of   the
    [cooperation] agreement by inducing this individual to agree to a
    harsh sentence and then pulling it out from under him," especially
    because Doe did "everything the government asked him to do."                      The
    district court denied the request for an evidentiary hearing.                      We
    review its denial for abuse of discretion.                      United States v.
    Alegría, 
    192 F.3d 179
    , 189 (1st Cir. 1999).
    Under the Sentencing Guidelines, the government has the
    power, but not the obligation, to file a motion on behalf of a
    defendant     who    has    "provided     substantial      assistance        in   the
    investigation or prosecution of another person who has committed
    an offense," asking the court to vary downward from the guidelines.
    U.S.S.G. § 5K1.1; see also Wade v. United States, 
    504 U.S. 181
    ,
    185 (1992).      If the government also files a motion under 
    18 U.S.C. § 3553
    (e), as it agreed to consider here, the court may also vary
    downward    from    any    statutory     mandatory    minimums.         
    18 U.S.C. § 3553
    (e) ("Upon motion of the Government, the court shall have
    the authority to impose a sentence below a level established by
    statute as a minimum sentence so as to reflect a defendant's
    substantial      assistance      . . .");   see     also   Melendez     v.    United
    States,    
    518 U.S. 120
    ,   130   (1996).      However,     both   
    18 U.S.C. § 3553
    (e) and U.S.S.G. § 5K1.1 are permissive, not mandatory;
    unless the government agrees explicitly to file such motions, the
    decision to file them is discretionary.                Wade, 
    504 U.S. at
    185
    - 21 -
    ("[W]e see no reason why courts should treat a prosecutor's refusal
    to   file    a    substantial-assistance        motion    differently     from    a
    prosecutor's other decisions . . . .").
    Whether there was an abuse of discretion by the district
    court in not holding an evidentiary hearing should be viewed in
    context.         Our   cases   make   clear   that   there   are   only   certain
    scenarios in which a defendant can challenge the government's
    exercise of its discretion to file substantial assistance motions.
    United States v. Sandoval, 
    204 F.3d 283
    , 286 (1st Cir. 2000).                    One
    is where the government's decision not to file was based "on some
    constitutionally impermissible factor (say, race or religion), or
    is 'not rationally related to [some] legitimate Government end.'"
    
    Id.
     (quoting Wade, 
    504 U.S. at
    185–86); see also United States v.
    Moore, 
    225 F.3d 637
    , 641 (6th Cir. 2000).                Another is where "the
    government explicitly undertakes to make, or to consider making,
    such a motion."         Sandoval, 204 F.3d at 286.         Neither scenario is
    presented here.
    Doe has not argued that the government's failure to file
    substantial assistance motions was not rationally related to some
    legitimate government purpose or that the decision was premised on
    his race, religion, sex, or membership in any other protected
    group.      Instead, his argument is that the government promised to
    consider making substantial assistance motions and that it acted
    in bad faith by failing to file such motions.                      The argument
    - 22 -
    proceeds that the court abused its discretion by not holding an
    evidentiary hearing on the issue of the government's good faith.
    See Alegría, 
    192 F.3d at 188
     (stating that a government promise to
    file a substantial assistance motion "carried with it an obligation
    to evaluate the appellant's assistance in good faith (although the
    'sole   discretion'   language       in   which   the    promise   was   couched
    informed the nature of the obligation)").
    "[A] party seeking an evidentiary hearing must carry a
    fairly heavy burden of demonstrating a need for special treatment."
    
    Id. at 188
     (quoting United States v. McGill, 
    11 F.3d 223
    , 225 (1st
    Cir. 1993)).      After the government offers "facially adequate
    reasons"   explaining   why     a    defendant    "failed     to   achieve    the
    substantial assistance benchmark," the defendant must "make[] a
    substantial threshold showing that the government acted in bad
    faith" to warrant an evidentiary hearing.               Id. at 187-88.
    Here, like in the agreement in Alegría, see id. at 186,
    the government agreed to file substantial assistance motions if
    Doe   provided   "substantial       assistance    in    the   investigation    or
    prosecution of another person."           But it cabined that agreement by
    explicitly stating that "[t]he determination whether Defendant had
    provided substantial assistance rests solely in the discretion of
    the U.S. Attorney."     Before sentencing, Doe alleged that he did
    everything the government asked of him, that the government acted
    in bad faith by failing to give a reason for its failure to file
    - 23 -
    such motions, and requested the opportunity "to make a proffer of
    what [Doe] would show and what evidence that [he] would like to
    present."
    Doe also alleged, without support, that the government
    was "refusing to honor the cooperation agreement and file a
    [§ 5K1.1] motion . . . [because it was] alleg[ing] the defendant
    breached somehow."        The government denied that allegation and
    explicitly stated that it was not arguing that Doe breached either
    the plea agreement or the cooperation agreement.             Rather, the
    government represented that it was "just not filing a [§ 5K1.1
    motion] on this matter" based on the value of the assistance Doe
    provided.    Defense counsel may not get an evidentiary hearing with
    unsubstantiated allegations such as these.
    The district court declined, based on that mere request,
    to hold an evidentiary hearing and stated "that the government is
    within its rights . . . to decline under the agreements" to file
    substantial assistance motions.        It told defense counsel that he
    could make a proffer after sentencing, then sentenced Doe.
    In response to the district court's willingness to hear
    a proffer, the government provided further explanation as to why
    it   chose    not   to   file   substantial   assistance   motions.   It
    represented to the district court that Doe sat for a single, two-
    hour proffer with law enforcement, that it never called Doe to
    testify or appear in court, and that his name "never appeared on
    - 24 -
    a witness list."     "At best," the government stated, "Doe's name
    was mentioned to the defense in a case where they indicated that
    it would be possible that they might call Doe as a potential
    rebuttal witness."     Doe did not contest there was a single two-
    hour proffer but did say there was some evidence that his name had
    in fact appeared on a witness list.4
    The government's several representations to the court
    about the reasons for its dissatisfaction with the limited nature
    of Doe's assistance more than constituted a facially valid reason
    for it to decide not to file substantial assistance motions.   This
    is so even if one were to accept Doe's contentions5 that he did
    everything that was asked of him, that he provided a fully truthful
    proffer, and that his name may have in fact appeared on a witness
    list resulting in retaliation.    Consequently, we cannot say that
    the district court abused its discretion in declining to hold an
    evidentiary hearing.
    4 He also made an argument, not pertinent to the question of
    the government's reasons for not filing substantial assistance
    motions, that he faced retaliation because of his cooperation.
    5 We add that even if Doe's contentions were true, that does
    not lead to a conclusion that he provided substantial assistance.
    See Alegría, 
    192 F.3d at 184
     (interpreting a cooperation agreement
    in light of the Sentencing Guidelines and stating that "full,
    complete and truthful cooperation, in and of itself, is not
    coextensive with the substantial assistance"); Sandoval, 204 F.3d
    at 286 n.2 ("[C]ooperation differs significantly from substantial
    assistance.").
    - 25 -
    The arguments made by our dissenting colleague are not
    supported by the record.           Contrary to the dissent's assertion, the
    district   court     did     not    evince   an   erroneous    view    that     "the
    government retained complete discretion to determine whether to
    file a substantial assistance motion 'except under very unusual
    circumstances.'"       The district court said that "the evaluation of
    whether [the defendant's cooperation is] helpful enough to warrant
    a reward is what the government reserves to itself," that it is
    "up to the government to be satisfied," that "there's no obligation
    to be satisfied," that "the usual reason given is that [the
    government]     is     not     satisfied,"        that   the    "very        unusual
    circumstances"       under    which    the   government    might      have    acted
    impermissibly "[don't] exist here," and that "[its] ruling is that
    the government is within its rights. . .                 to decline under the
    agreements [to file substantial assistance motions]."                   The court
    correctly recited the law.              Its statements hardly reflect an
    ignorance of the law and certainly do not reflect that the court
    considered the government to have unbridled discretion to refuse
    to file substantial assistance motions.
    III. CONCLUSION
    For the foregoing reasons, the conviction and sentence
    are affirmed.
    -Dissenting Opinion Follows-
    - 26 -
    LIPEZ, Circuit Judge, dissenting in part.               I disagree
    with the majority on only one issue -- its conclusion that the
    district court did not err in its handling of Doe's request for an
    evidentiary hearing on the government's decision not to file
    substantial    assistance    motions       under    U.S.S.G.   § 5K1.1   and   
    18 U.S.C. § 3553
    (e),6 despite the government's promise to consider
    doing so in the Cooperation Agreement. In my view, that conclusion
    rests on a misreading of the record.                The district court never
    applied the burden-shifting framework of United States v. Alegría,
    
    192 F.3d 179
       (1st   Cir.    1999),    to     Doe's   request   because   it
    misapprehended the law.          Hence, I believe that the judgment must
    be vacated, and the case remanded to the district court so that it
    can apply that framework in determining whether Doe was entitled
    to an evidentiary hearing.
    6The Sentencing Guidelines provide that, upon motion of the
    government stating that the defendant has provided substantial
    assistance in another criminal investigation or prosecution, a
    court may sentence the defendant below the applicable guidelines
    range. See U.S.S.G. § 5K1.1.     If the defendant is subject to a
    mandatory minimum sentence, the government may also file a
    substantial assistance motion pursuant to 
    18 U.S.C. § 3553
    (e),
    which authorizes a court to impose a sentence below the applicable
    mandatory minimum.   The government agreed to consider filing a
    motion under both provisions in Doe's Cooperation Agreement.
    During the district court proceedings, the parties referred to a
    motion filed under either provision interchangeably as a "5K
    motion" or a "substantial assistance motion." To avoid confusion,
    I will simply refer to such motions as "substantial assistance
    motions."
    - 27 -
    I.
    As the majority recognizes, Alegría similarly involved
    a written agreement between the government and a defendant in which
    the government promised to consider filing a motion for leniency
    at   sentencing      in   exchange     for     the    defendant's     substantial
    assistance.       
    192 F.3d at 182, 188
    .        The agreement in Alegría also
    contained a qualification -- using language nearly identical to
    that used in Doe's Cooperation Agreement -- that the decision to
    file a substantial assistance motion rested in the sole discretion
    of the government.           Compare Doe's Cooperation Agreement ("The
    determination      whether    the    Defendant       has   provided   substantial
    assistance rests solely in the discretion of the U.S. Attorney."),
    with Alegría, 
    192 F.3d at 184
     ("[T]he [government's] decision
    whether to file a motion based on 'substantial assistance' . . .
    rests in the sole discretion of the United States.").
    At sentencing in Alegría, the government declined to
    file a substantial assistance motion.                  
    192 F.3d at 182
    .       The
    defendant insisted that he was entitled to an evidentiary hearing
    on whether the government had an adequate reason for its decision
    not to file.      
    Id. at 182, 186-87
    .        The government argued that its
    decision    was    unreviewable      because    it    had   expressly    reserved
    complete discretion to decide whether to file a motion.                   
    Id. at 184-85
    .    We disagreed.      We held that when the government (1) enters
    - 28 -
    an agreement with a defendant that specifically contemplates the
    filing of a substantial assistance motion at sentencing in exchange
    for the defendant's plea and cooperation, and (2) purports to
    retain complete discretion as to whether to file such motion, the
    government's discretion is nonetheless cabined by a requirement
    that it act in good faith and supply a facially adequate reason
    for its decision not to file a substantial assistance motion.                    
    Id. at 187
    .    Otherwise, we explained, "a significant element of the
    consideration for appellant's change of plea" -- the government's
    promise to consider asking for leniency at sentencing -- would be
    rendered "illusory."      
    Id.
     (quoting United States v. Garcia, 
    698 F.2d 31
    , 36 (1st Cir. 1983)).
    The framework spelled out in Alegría is thus clear: when
    the government expressly agrees to consider filing a substantial
    assistance motion and it declines to do so, and the defendant
    challenges that decision, the government bears a modest burden of
    production -- not persuasion -- to show that it evaluated the
    defendant's    assistance     in   good    faith      by   offering   a   facially
    adequate reason for its decision not to file the motion.                  
    Id.
        That
    burden exists even when the government retains complete discretion
    as to whether to make that filing. 
    Id.
     If the government satisfies
    its burden to provide a facially adequate reason, the burden then
    shifts    to   the   defendant     to     demonstrate       entitlement     to    an
    evidentiary    hearing   on    the      matter   by    making   "a    substantial
    - 29 -
    threshold showing that the government acted in bad faith."                     
    Id.
    Such       a   showing   may    include    "persuasive    evidence   of   either
    substantial assistance or bad faith."7             Id. at 189.    The defendant
    must satisfy "a fairly heavy burden" to show that he is entitled
    to an evidentiary hearing.            Id. at 188 (quoting United States v.
    McGill, 
    11 F.3d 223
    , 225 (1st Cir. 1993)).
    II.
    A fair reading of the record reveals that the district
    court never applied Alegría's good-faith requirement and burden-
    shifting framework.            Prior to sentencing, Doe filed under seal a
    Motion for Downward Departure, arguing that, even though the
    government had not filed a substantial assistance motion, he was
    entitled to a downward departure because the government's decision
    not to file such a motion was "not rationally related to [some]
    legitimate       [g]overnment      end,"    and   was   instead   based   on   the
    government's unexplained determination that Doe had breached the
    plea agreement.          At sentencing, in light of that motion, the
    following exchange took place at sidebar:
    Despite the disjunctive language of Alegría, even if the
    7
    defendant's threshold showing involves a claim of substantial
    assistance, the defendant must also provide persuasive evidence
    that the government's claim to the contrary involves bad faith in
    order to justify an evidentiary hearing. In other words, the focus
    of Alegría's burden-shifting framework is the good faith of the
    government in declining to file a substantial assistance motion.
    See Alegría, 
    192 F.3d at 188-89
    .
    - 30 -
    Defense Counsel: This relates to the
    government refusing to honor the cooperation
    agreement and file a 5K motion and whether
    the government can establish that the
    defendant -- they allege the defendant
    breached somehow. We don't -- I don't know
    how he supposedly breached, all I know is
    that the government said he breached, and
    they won't file. So we need to establish
    whether or not the government has an
    obligation to file a 5K.
    Court: I don't have the agreements in front
    of me. The standard agreements usually
    provide that it's at the sole discretion of
    the government to make a decision to move
    for a downward departure under 5K.
    Defense Counsel: That may be the case, your
    Honor; however, the sole discretion is to
    determine whether or not a defendant
    provided substantial cooperation.
    Court: So --
    Defense Counsel: Whether a defendant breaches
    in some other manner is a question for the
    Court.
    Government: Let me be very clear. The
    government's not alleging that he breached
    the cooperation agreement in the least; the
    government is just not filing a 5K on this
    matter. We're not suggesting that he
    breached any plea agreement.
    Defense Counsel: So you induce a defendant
    to sign a plea agreement and [accompanying]
    cooperation agreement, and then you just
    pull it out and refuse to file a 5K without
    reason?
    Court: Well, the usual reason given is that
    they're not satisfied. It's an interesting
    argument but --
    Defense Counsel: Your Honor, if I may, I
    would like on the record to make a proffer
    - 31 -
    of what we would show and what evidence that
    we would like to present.
    Court: I'll tell you what: I'll let you make
    the proffer after the conclusion of the
    proceedings just to protect the record,
    because the ruling is that the government is
    within its rights, I guess, to decline under
    the agreements. I'm assuming the agreements
    have the traditional language.
    Government: Absolutely the standard
    language. I have it at my desk.
    Court: It's up to the government to be
    satisfied. There's no obligation to be
    satisfied.
    Defense Counsel: Is the government claiming
    --
    Government: I'm not answering questions to
    you. The court asks the questions --
    Defense Counsel: This is why we need
    testimony to establish it.
    Court: No. I'll let you preserve the point.
    I don't think it's necessary to do it any
    more than we are doing it now, but I'll give
    you the chance after the conclusion of the
    proceedings if you want to amplify on
    it. . . . [T]he evaluation of whether [the
    defendant's cooperation is] helpful enough
    to warrant a reward is what the government
    reserves to itself. And the law is pretty
    clear on that.
    Defense Counsel: I'm sorry. Just -- but
    that's not necessarily what they're saying.
    For a Court to impose sentence with this
    open issue without resolving it factually, I
    think it cannot --
    Court: I guess my point is that I don't
    regard it as an open issue because of the
    discretion the government has. They simply
    say, "We've decided not to move." There's
    no enforceable obligation basically --
    - 32 -
    Defense Counsel: There is an --
    Court:   --   except   under    very   unusual
    circumstances that I might possibly imagine,
    but it doesn't exist here. But I'll let you
    preserve the argument for appellate review if
    you want. I just don't want to disrupt things.
    As the excerpted colloquy demonstrates, the district
    court held the legally erroneous view that the government retained
    complete discretion to determine whether to file a substantial
    assistance motion "except under very unusual circumstances that
    [the court] might possibly imagine," but never explained further.
    There is no support in the record for the majority's conclusion
    that the district court "correctly recited the law" and determined,
    in its discretion, that Doe was not entitled to an evidentiary
    hearing.     To the contrary, the district court's statements make
    clear that it thought that it lacked the authority to review the
    government's decision.         Instead, it speculated that the "usual
    reason"    the    government   gives     for   not   filing    a    substantial
    assistance motion is "that they're not satisfied," but the court
    did not inquire further because it concluded that, "basically,"
    the government has "no enforceable obligation."                Hence, without
    demanding any showing from the government (its burden of production
    under Alegría), the court simply concluded that "the government
    [wa]s within its rights . . . to decline [to file a substantial
    assistance       motion]   under   the   agreements,"    and       proceeded   to
    sentencing.
    - 33 -
    The post-sentencing proceedings did not, contrary to the
    majority's suggestion, remedy the district court's pre-sentencing
    error.     During an "addendum" to Doe's sentencing hearing, after
    sentence had already been imposed, the court allowed the defense
    to elaborate on Doe's objection to the government's failure to
    file a substantial assistance motion for the sole purpose of
    preserving the issue for appeal.              Counsel for Doe argued that the
    court "did not . . . ha[ve] sufficient information with which to
    impose sentence" and that the court was obligated by case law to
    ask the government to provide a reason for its refusal to file a
    substantial       assistance    motion     and     to    evaluate    whether     an
    evidentiary hearing was warranted on the matter prior to imposing
    sentence.    Counsel contended that "the government . . . decide[d],
    'No, no 5K.       We don't have to.       We don't even have to give you a
    reason.' I say they do and case law says they do. . . . Th[e] court
    does have the ability to enforce the agreement. . . . I don't think
    the court had sufficient information to impose sentence at this
    time."
    Counsel for Doe also argued that it was error for the
    district court effectively to conclude that the government could
    "induc[e] Doe to agree to a harsh sentence" by promising to
    consider    filing      a   substantial       assistance    motion    for      Doe's
    cooperation and then "pull [that promise] out from under [Doe]
    saying,    'No,    we   don't   have     to    file     anything'    without    any
    - 34 -
    explanation."   Counsel argued, again for the sole purpose of
    preserving the issue for appeal, that Doe was entitled to an
    evidentiary hearing:
    Mr. Doe did everything, everything the
    government asked him to do.     We would have
    presented evidence that he did a good job and
    gave substantial, significant information to
    the government.     We would have presented
    evidence that the government said he, John
    Doe, hit a home run with his proffer. He did
    everything they wanted. He put his life in
    danger because of that cooperation your Honor.
    He has been attacked in jail. His wife has
    been threatened. He's in fear.
    Counsel concluded: "If they [the government] say [Doe] breached,
    we want to know how.     If they say he didn't breach, we want to
    know why they will not file a 5K."
    The court asked if the government had anything to add.
    In response, the government finally elaborated on its decision,
    explaining that "Doe met with law enforcement for approximately
    two hours and provided them information" but "[t]he government
    chose not to use Mr. Doe."     The government emphasized that "Doe
    did not testify, [he] did not appear in court. . . . [His] name
    never appeared on a witness list."     The government explained that
    it "chose not to utilize Mr. Doe and that's as far as it goes."
    It continued, "[w]e're well within our right to do this.   We didn't
    make any promises, rewards, inducements; we just chose not to use
    the . . . information.    I'm not going to quantify whether it was
    - 35 -
    accurate, inaccurate.    It was just information [Doe] provided us
    and we said we would consider it . . . and we chose not to use
    it."
    Defense counsel responded that there was evidence that
    Doe's name did in fact appear on a witness list and, apparently,
    that the witness list made its way to the facility where Doe was
    awaiting sentencing -- placing his life in danger.             In response,
    the court simply stated, "[a]ll right," sealed the transcript, and
    adjourned the proceedings.         The court said nothing about the
    substance of what it had just heard.
    Remarkably, the majority reads the district court's
    silence as a decision.       That is, my colleagues read the post-
    sentencing record as establishing that the government provided "a
    facially   valid   reason"   for    refusing   to   file   a    substantial
    assistance motion, and "[c]onsequently, we cannot say that the
    district court abused its discretion in declining to hold an
    evidentiary hearing."
    There is a major problem with the majority's conclusion.
    There is simply no indication in the record that the district court
    exercised any discretion whatsoever, pre- or post-sentencing.           The
    court did not weigh the issues, engage in any back and forth with
    the parties, or give any indication that it was considering the
    arguments presented.    It simply allowed the defendant to preserve
    the record for appeal and, in fairness, it allowed the government
    - 36 -
    to do the same.     The majority's conclusion that the district court
    did anything more is unsupported by the record.
    Indeed,      in   the   offer-of-proof      sequence         that   I   have
    described, the burden-shifting framework of Alegría was inverted.
    Doe was compelled to make his "counter-proffer" without knowing
    the   government's      reason     for    refusing   to   file      a    substantial
    assistance motion.       As I noted earlier, Doe concluded his proffer
    by stating,
    [o]nly after the government received [Doe's]
    assistance and the information did they
    decide, "No, no 5K.    We don't have to.    We
    don't even have to give you a reason." I say
    they do and case law says they do. If they
    say he breached, we want to know how. If they
    say he didn't breach, we want to know why they
    will not file a 5K.
    Thus prompted, the government finally provided a reason.                           That
    simply is not how the Alegría burden-shifting framework is supposed
    to work.   See 
    192 F.3d at 186-89
    .
    III.
    The district court was obliged -- and failed -- (1) to
    hold the government to its burden under Alegría of providing a
    facially adequate reason for declining to file a substantial
    assistance    motion,    and     (2)     after   considering     the     defendant's
    response     to   the   government's        explanation,       to   exercise       its
    discretion to consider whether Doe was entitled to an evidentiary
    hearing.     The district court's failure to exercise any discretion
    - 37 -
    was an abuse of discretion.            See In re Grand Jury Investigation,
    
    545 F.3d 21
    , 25 (1st Cir. 2008) ("[A] trial court can abuse its
    discretion by failing to exercise that discretion."). The district
    court   made   this    error   because    of    its   misguided     view   of   the
    government's unconstrained authority.             Unlike my colleagues, who
    do not recognize that failure, I would vacate the judgment and
    remand this case to the district court so that it can properly
    determine whether Doe is entitled to an evidentiary hearing under
    Alegría.
    The stakes are high in such determinations.               Cooperation
    agreements     are    important   to    defendants,    and   they    assist     law
    enforcement in the plea-bargaining process.              Their implementation
    deserves more careful consideration than the treatment accorded by
    the district court and the majority in this case.                      Hence, I
    respectfully dissent.
    - 38 -