Banks v. Dretke ( 2004 )


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  •                                                            United States Court of Appeals
    Fifth Circuit
    F I L E D
    REVISED OCTOBER 1, 2004
    UNITED STATES COURT OF APPEALS              August 25, 2004
    FIFTH CIRCUIT
    Charles R. Fulbruge III
    Clerk
    No. 01-40058
    DELMA BANKS, JR.,
    Petitioner-Appellee-Cross-Appellant,
    versus
    DOUG DRETKE, DIRECTOR, TEXAS DEPARTMENT OF CRIMINAL JUSTICE,
    CORRECTIONAL INSTITUTIONS DIVISION,
    Respondent-Appellant-Cross-Appellee.
    Appeals from the United States District Court
    for the Eastern District of Texas
    (5:96-CV-353)
    ON REMAND FROM THE SUPREME COURT OF THE UNITED STATES
    Before HIGGINBOTHAM, BARKSDALE, and DENNIS, Circuit Judges.
    PER CURIAM:
    In 1980, Delma Banks, Jr. was convicted in Texas state court
    of capital murder and sentenced to death.       After pursuing his state
    remedies, Banks filed for federal habeas relief in 1996 (before the
    effective date of the Antiterrorism and Effective Death Penalty Act
    (AEDPA)).     Among the numerous issues raised, he claimed:         for two
    of    the   State’s   witnesses,   the   prosecution   withheld    material
    exculpatory impeachment evidence, in violation of Brady v. Maryland,
    
    373 U.S. 83
    (1963).       The district court denied relief for Banks’
    conviction, but granted it for the sentence.           Because it had not
    been properly pleaded, the district court refused to rule on Banks’
    Brady claim based on the prosecution’s suppression of a pre-trial
    interview transcript for witness Charles Cook; that transcript had
    not been produced until the federal habeas proceeding and had been
    admitted in evidence at the subsequent evidentiary hearing.
    On appeal, in a 78-page opinion addressing numerous issues, we
    vacated the habeas relief for the sentence and denied a certificate
    of appealability (COA) for the guilt phase concerning, inter alia:
    whether Banks’ Cook-transcript Brady claim was properly pleaded; or
    whether, in the alternative, it had been tried by consent of the
    parties pursuant to Federal Rule of Civil Procedure 15(b) (amendment
    of pleadings to conform to evidence “[w]hen issues not raised by the
    pleadings are tried by express or implied consent of the parties”).
    Banks v. Cockrell, No. 01-40058 (5th Cir. 2002)(unpublished).
    The Supreme Court held:      Banks was entitled to habeas relief
    for the sentence; and, for the Cook-transcript Brady claim, a COA
    “should have issued” “[a]t least as to the application of Rule
    15(b)” to the district court evidentiary hearing.            Banks v. Dretke,
    
    124 S. Ct. 1256
    , 1280 (2004).
    Because   the   Supreme   Court       granted   that   COA,   we   address:
    whether Rule 15(b) applies to issues raised in a pre-AEDPA district
    court evidentiary hearing; and, if it does, how the Rule applies
    here.   Because the Rule applies and the district court has not
    2
    addressed its application to the Cook-transcript Brady claim, we
    REMAND to district court.
    I.
    The    Supreme    Court’s       remand     concerns     only   the    discrete
    procedural issue of whether Rule 15(b) applies to claims tried by
    consent in pre-AEDPA federal habeas proceedings. (The Court stated:
    “Banks’    case    provides    no    occasion     to   consider     Rule    15(b)’s
    application under the AEDPA regime”.             
    Id. at 1280
    n.20.)        The facts
    and procedural history for Banks’ underlying state conviction and
    post-conviction proceedings have been exhaustively addressed both
    by this court and the Supreme Court.              See Banks, 
    124 S. Ct. 1256
    ;
    Banks, No. 01-40058.          Accordingly, we recite only the facts and
    fairly complex procedural history relevant to the Supreme Court’s
    COA-grant at hand.
    In    1980,   Banks   was      convicted    for   the   murder   of    Richard
    Whitehead in Texas state court and sentenced to death.                     Officers
    investigating Richard Whitehead’s death had turned their attention
    to Banks when they learned that Richard Whitehead had been seen with
    him on 11 April 1980 near Nash, Texas; Richard Whitehead’s body was
    found on 14 April.         On 23 April, after receiving a tip from a
    confidential informant that Banks was traveling to Dallas, Texas,
    to meet an individual and obtain a weapon, officers followed Banks
    to Dallas, where he visited a residence.                   As Banks was leaving
    Dallas, officers stopped his vehicle and found a handgun; officers
    3
    then returned to the residence Banks had visited and interviewed
    Charles Cook there.     While at the residence, officers recovered a
    second handgun; Cook told the officers that Banks had left that
    second handgun with him days earlier.       Tests identified the second
    handgun as the Whitehead murder weapon.
    Prior to trial, Banks’ attorney sought information concerning
    the identity of the informant who had told officers that Banks would
    be traveling to Dallas, but the prosecution claimed the information
    was privileged.   The prosecution eventually advised Banks’ counsel
    that “[the State] will, without necessity of motions provide you
    with all discovery to which you are entitled”.
    During the guilt phase of Banks’ trial, witnesses testified to
    seeing Banks and Richard Whitehead together in a green Mustang on
    11   April   (shortly   before   Richard   Whitehead’s   death).   Cook
    testified: Banks arrived in Dallas in a green Mustang at about 8:15
    a.m. on 12 April and stayed until 14 April; and, during this period,
    Banks admitted to having “kill[ed] the white boy for the hell of it
    and take[n] his car and come to Dallas”.     
    Banks, 124 S. Ct. at 1264
    .
    Cook testified further that Banks then abandoned the Mustang and
    left Dallas by bus.     On cross-examination, Cook stated three times
    that he had not talked with anyone about his testimony.             (As
    discussed infra, it was discovered in the course of this habeas
    proceeding, however, that Cook had at least one “pretrial practice
    4
    session”, at which officers and prosecutors coached him about his
    trial testimony.)   Cook did not testify at the penalty phase.
    At the guilt phase, another of the State’s key witnesses,
    Robert Farr, corroborated Cook’s account. Farr also testified
    against Banks at the penalty phase.     (It was revealed during this
    federal habeas proceeding that Farr had been the confidential
    informant who told officers about Banks’ intention to go to Dallas
    and that Farr had been paid for that information.)
    After pursuing available state remedies, Banks filed        the
    instant federal habeas application in March 1996, asserting, inter
    alia, a Brady claim based on the prosecution’s failure to produce
    exculpatory evidence, including “information that pointed to another
    suspect in the murder, information that linked prosecution star
    witness Charles Cook to Robert Farr ... and information that would
    have revealed Robert Farr as a police informant and Mr. Banks’
    arrest as a ‘set-up’”.    (Emphasis added.)     Banks also claimed:
    “prosecutors’ actions in concealing from the jury Cook’s enormous
    incentive to testify in a manner favorable to the State require that
    this Court reverse Mr. Banks’ conviction and sentence”; and “[t]he
    prosecution’s failure to disclose that Cook stood to profit so
    enormously by his testimony, narrowly evading a possible life term
    in prison, requires the reversal of Mr. Banks’ conviction and
    sentence”.   (Emphasis added.)       It appears that Cook’s alleged
    “incentive to testify in a manner favorable to the prosecution” is
    5
    the “deal”-with-the-prosecution referred to by the Supreme Court,
    as quoted infra.   E.g., 
    Banks, 124 S. Ct. at 1269
    .
    The magistrate judge ordered an evidentiary hearing to address,
    inter alia, Banks’ claims that the State had withheld “crucial
    exculpatory and impeaching evidence” concerning Cook and Farr.
    Banks v. Johnson, No. 5:96-CV-353, at 1 (E.D. Texas 5 March 1999).
    Prior to that hearing, the magistrate judge ordered the prosecution
    to produce its files from Banks’ trial.   Discovered in those files
    was a 74-page transcript of a pre-trial interview of Cook, conducted
    by law enforcement officials and prosecutors in September 1980,
    shortly before trial.
    The Cook transcript revealed
    the   State’s   representatives   had   closely
    rehearsed Cook’s testimony. In particular, the
    officials told Cook how to reconcile his
    testimony with affidavits to which he had
    earlier subscribed recounting Banks’s visit to
    Dallas.    (“Your [April 1980 statement is
    obviously screwed up.”); (“[T]he way this
    statement should read is that ... ”); (“[L]et
    me tell you how this is going to work.”);
    (“That’s not in your [earlier] statement”).
    Although the transcript did not bear on Banks’s
    claim that the prosecution had a deal with
    Cook, it provided compelling evidence that
    Cook’s testimony had been tutored by Banks’s
    prosecutors.
    
    Banks, 124 S. Ct. at 1269
    (citations omitted; emphasis added).
    Again, the Supreme Court’s discussion of the alleged “deal” between
    Cook and the prosecution appears to be in reference to Banks’ claim
    6
    in his federal habeas petition that Cook had an incentive to testify
    favorably for the prosecution.
    The     Cook-interview    transcript     was    listed    in   Banks’
    identification of exhibits to be introduced at the district court
    evidentiary hearing. At that hearing, Banks’ counsel introduced the
    transcript      in   evidence   without    objection   and   questioned    the
    assistant district attorney at the time of trial about whether, at
    trial, the prosecution should have allowed Cook to testify that,
    pre-trial, he had not talked to anyone about his testimony (the
    transcript proved otherwise). Banks’ post-evidentiary-hearing brief
    on an unrelated issue noted that discovery “dislodged” the Cook-
    interview transcript and claimed the transcript demonstrated that
    key trial testimony was coached and inaccurate.
    Banks’ proposed findings of fact and conclusions of law for the
    magistrate judge (for the report and recommendation to the district
    judge) referenced the Cook transcript several times.            Inter alia,
    Banks:       asserted that, by suppressing the transcript, prosecutors
    breached their promise of full disclosure; described the withholding
    of the transcript; proposed the court find the transcript was in
    possession of the prosecution pre-trial, but not produced to counsel
    until habeas discovery in 1999; and suggested the court conclude
    that   Banks’     trial   was   rendered   fundamentally     unfair   by   the
    transcript’s suppression.
    7
    The magistrate judge recommended granting habeas relief on
    Banks’ Brady claim concerning Farr, but denying relief on the Brady
    claim concerning Cook’s alleged deal with the prosecution.      The
    report and recommendation did not mention, however, the suppression
    of the Cook-interview transcript.
    Banks objected to the report and recommendation because, inter
    alia, it failed to mention the transcript’s non-production; because
    of its suppression, Banks claimed he was entitled to relief from his
    conviction.   The district court adopted the magistrate judge’s
    recommendation and granted habeas relief for the penalty phase of
    Banks’ trial, but denied relief for the guilt phase.   In doing so,
    the district court overruled some of Banks’ objections to the
    magistrate judge’s report and recommendation; however, the district
    court did not address Banks’ objection to the magistrate judge’s
    failure to address the suppression of the Cook-interview transcript.
    Banks moved to amend the judgment on the basis that the
    suppression of the Cook-interview transcript was material, but the
    issue had not been addressed by either the magistrate judge or
    district judge.   In response to that motion, the State contended,
    for the first time, that a Brady claim based on the suppression of
    the Cook transcript was not before the court because it was not
    properly pleaded under Rule 15(a)(amendments generally).      Banks
    replied that the Brady claim in his petition, which alleged the
    State withheld impeachment evidence regarding Cook, was sufficient
    8
    to state such a claim and the Cook-interview transcript was merely
    evidence supporting it.         (Banks’ petition had mentioned Cook’s
    testimony    after   claiming   the   prosecution   failed   to   turn    over
    material exculpatory evidence, in violation of Brady.)                   Banks
    further contended that “the issue of whether trial prosecutors
    suppressed material impeachment evidence concerning Charles Cook
    [was] tried at the [district court] Evidentiary Hearing” (emphasis
    added); but, he did not specifically rely on Rule 15(b)(amendment
    of pleadings to conform to the evidence “[w]hen issues not raised
    by the pleadings are tried by express or implied consent of the
    parties”).     The district court denied the motion to amend the
    judgment, holding: Banks raised the Cook-transcript Brady claim for
    the first time in the findings of fact and conclusions of law
    proposed for the magistrate judge; and this was not proper pleading
    under Rules 15(a) or (d)(supplemental pleading).
    In his COA-request in district court, Banks claimed, inter
    alia, that, pursuant to the governing standard for whether to grant
    a COA, jurists of reason could debate whether the district court
    correctly held the Cook-transcript Brady claim was not properly
    before the district court.      Banks contended the claim was properly
    pleaded; and, for the first time, he relied alternatively on Rule
    15(b). The district court denied a COA on the Cook-transcript Brady
    claim:   it ruled the claim was not properly raised in the first
    instance; but, although it noted Banks’ reliance on Rule 15(b), it
    9
    did not address whether the Cook-transcript Brady claim had been
    tried by express or implied consent of the parties.
    The State appealed the habeas relief granted for the sentence;
    Banks cross-appealed, requesting a COA on, inter alia: “Whether the
    court below erred when it refused to review the merits of the due
    process claim concerning the suppression of a lengthy pretrial
    statement of the state’s key witness [Cook] because Banks did not
    formally amend the petition after disclosure of the statement”.         In
    his appellate brief, in support of that COA-request, Banks again
    contended:   his Cook-transcript Brady claim was properly pleaded in
    the first instance; and, in the alternative, a claim based on the
    transcript was tried by consent of the parties and, therefore, was
    properly pleaded under Rule 15(b). The State responded, inter alia,
    that, “although there was a federal evidentiary hearing, there was
    certainly    never   any   ‘trial’        regarding   the   instant   Brady
    allegations”.    It also claimed, inter alia, that an evidentiary
    hearing did not waive exhaustion or procedural default defenses.
    For this COA-request, we held the district court had correctly
    determined that Banks did not properly plead the Cook-transcript
    Brady claim because: after discovering the transcript, Banks should
    have sought leave to amend his petition; and issues first raised in
    objections to a magistrate judge’s report and recommendation are not
    properly before the district court. Banks, No. 01-40058, at 52; see
    United States v. Armstrong, 
    951 F.2d 626
    , 630 (5th Cir. 1992).
    10
    Concerning the alternative Rule 15(b) basis offered in support of
    the COA-request, we stated: “Banks has not pointed to any authority
    supporting his contention that, for Rule 15 purposes, an evidentiary
    hearing equates with a trial”. Banks, No. 01-40058, at 52 (emphasis
    added).   Accordingly, we denied a COA, holding it was not debatable
    among jurists of reason whether the district court was correct in
    denying Banks’ motion to amend the judgment, the denial of which is
    reviewed for abuse of discretion.     
    Id. Before the
    Supreme Court, however, the State changed its
    position concerning Rule 15(b) and “concede[d] ... that the question
    whether Rule 15(b) extends to habeas proceedings is one ‘jurists of
    reason would find ... debatable’”.    
    Banks, 124 S. Ct. at 1279
    .   The
    Court reversed our COA-denial for the Cook-transcript Brady claim:
    “We see no reason why an evidentiary hearing should not qualify [as
    a trial for Rule 15(b) purposes] so long as the [State] gave ‘any
    sort of consent’ and had a full and fair ‘opportunity to present
    evidence bearing on th[e] claim’s resolution’”. 
    Id. at 1280
    (citing
    Withrow v. Williams, 
    507 U.S. 680
    , 696 (1993)).       The Court held
    that, “at least as to the application of Rule 15(b)”, a COA “should
    have issued”.   
    Id. II. The
    Supreme Court’s COA-holding prompts several procedural
    questions:   the scope of its COA-grant; whether Rule 15(b) applies
    to pre-AEDPA federal habeas evidentiary hearings; and, if it does,
    11
    how it applies here.   To assist with resolution of these issues, we
    obtained supplemental briefing from the parties.
    A.
    Because Banks’ federal petition was filed pre-AEDPA, that Act
    is not applicable to his claims.   
    Id. at 1270
    n.9 (citing Lindh v.
    Murphy, 
    521 U.S. 320
    , 336-37 (1997)).   He was required, however, to
    obtain a COA, pursuant to AEDPA, in order to appeal a denied claim.
    See Green v. Johnson, 
    116 F.3d 1115
    , 1120 (5th Cir. 1997); 28 U.S.C.
    § 2253(c)(1)(A).
    Banks contends the Supreme Court’s COA-grant encompasses both
    whether his Cook-transcript Brady claim was properly pleaded in the
    first instance and whether, in the alternative, that claim was tried
    by consent of the parties.    Although Banks has consistently urged
    (district court, here, and Supreme Court) that his Cook-transcript
    Brady claim was properly pleaded, the Supreme Court’s COA-grant does
    not encompass that issue.    Concerning the COA, the Court’s opinion
    almost exclusively addressed Rule 15(b)’s application to pre-AEDPA
    federal habeas evidentiary hearings and, as quoted in part above,
    held:
    To obtain a certificate of appealability, a
    prisoner must “demonstrat[e] that jurists of
    reason could disagree with the district court’s
    resolution of his constitutional claims or that
    jurists could conclude the issues presented are
    adequate to deserve encouragement to proceed
    further.” Miller-El v. Cockrell, 
    537 U.S. 322
    ,
    327 (2003). At least as to the application of
    Rule 15(b), this case surely fits that
    12
    description. A certificate of appealability,
    therefore, should have issued.
    
    Banks, 124 S. Ct. at 1280
    (emphasis added).
    We denied a COA on whether Banks’ Cook-transcript Brady claim
    was properly pleaded in the first instance; because the Supreme
    Court did not hold to the contrary, our decision on that issue
    remains the law of the case.     Accordingly, the remand from the
    Supreme Court is limited to whether Rule 15(b) applies to pre-AEDPA
    federal habeas evidentiary hearings and, if it does, its effect
    here.
    B.
    Rule 15 governs amendments to, and supplemental, pleadings.
    Pursuant to the Supreme Court’s COA-grant, we decide de novo whether
    Rule 15(b) applies to pre-AEDPA federal habeas proceedings.    See,
    e.g., Mann v. Scott, 
    41 F.3d 968
    , 974 (5th Cir. 1992) (noting our
    plenary review for questions of federal law in habeas proceedings).
    Concerning amendments to the pleadings to conform to the
    evidence, Rule 15(b) states:
    When issues not raised by the pleadings are
    tried by express or implied consent of the
    parties, they shall be treated in all respects
    as if they had been raised in the pleadings.
    Such amendment of the pleadings as may be
    necessary to cause them to conform to the
    evidence and to raise these issues may be made
    upon motion of any party at any time, even
    after judgment; but failure so to amend does
    not affect the result of the trial of these
    issues.
    13
    FED. R. CIV. P. 15(b)(emphasis added).             As quoted above, that part of
    the Supreme Court’s opinion granting the COA has provided guidance
    on     whether   Rule      15(b)   applies    to     pre-AEDPA    federal   habeas
    evidentiary hearings:         “We see no reason why an evidentiary hearing
    should not [equate with a trial for Rule 15(b) purposes] so long as
    the [State] gave ‘any sort of consent’ and had a full and fair
    ‘opportunity       to   present      evidence       bearing      on   the   claim’s
    resolution’”.      
    Banks, 124 S. Ct. at 1280
    (quoting 
    Withrow, 507 U.S. at 696
    ).
    In so stating, the Court noted it had twice referenced Rule
    15(b)’s application in federal habeas proceedings:                    
    Withrow, 507 U.S. at 696
    (assuming, without analysis, that Rule 15(b) applied);
    Harris v. Nelson, 
    394 U.S. 286
    , 294 n.5 (1969)(noting use of Rule
    15(b) in habeas proceedings is noncontroversial). The Court doubted
    that     Rule    15(b)’s     application     “would     undermine     the   State’s
    exhaustion and procedural default defenses” under the pre-AEDPA
    scheme.     
    Banks, 124 S. Ct. at 1280
    .             (As partly discussed above,
    although our prior opinion noted that the State raised these
    defenses against application of Rule 15(b), our COA-denial did not
    require addressing that point.          See Banks, No. 01-40058, at 52.) I
    addition, the State concedes that, although the Supreme Court has
    not expressly held Rule 15(b) applies to pre-AEDPA federal habeas
    evidentiary hearings, our court has applied that Rule in such
    proceedings.      For example, Mosley v. Dutton, 
    367 F.2d 913
    , 916 (5th
    14
    Cir. 1966), considered issues that had been tried by the parties’
    consent in a habeas proceeding as if raised in the pleadings
    (citing Rule 15(b)).      See also Streeter v. Hopper, 
    618 F.2d 1178
    ,
    1180    (5th   Cir.   1980)(reviewing   grant   of   habeas    relief   and
    considering one of the issues litigated by parties’ consent) (citing
    Rule 15(b)).    We have also noted the potential application of Rule
    15(b) to pre-AEDPA habeas proceedings in instances where the Rule
    was ultimately not invoked to amend the petition.             See James v.
    Whitley, 
    926 F.2d 1433
    , 1435 n.3 (5th Cir. 1991)(noting claims may
    have been tried by consent of parties at federal habeas evidentiary
    hearing pursuant to Rule 15(b), but not reaching issue); Robinson
    v. Wade, 
    686 F.2d 298
    , 304 n.11 (5th Cir. 1982)(holding “Federal
    Rules of Civil Procedure govern amendments of petitions for habeas
    corpus”, and noting certain exceptions, including Rule 15(b), to the
    requirement that claims in habeas proceedings can be added only by
    amendment).
    In Banks’ pre-AEDPA federal habeas evidentiary hearing, the
    Cook-transcript was in evidence; it had not been produced by the
    State until during this habeas proceeding. Moreover, the State does
    not claim an exhaustion or procedural bar defense to the Cook-
    transcript Brady claim.      Accordingly, on this record, Rule 15(b)
    applies to the Cook-transcript Brady claim as addressed in Banks’
    evidentiary hearing.
    C.
    15
    The State contends that, although Rule 15(b) may generally
    apply to issues tried by consent in a habeas evidentiary hearing,
    it does not apply here because, in district court, Banks contended
    only that the Cook-transcript Brady claim was tried by express
    consent of the parties and did not rely on implied consent.       In
    support, the State cites Banks’ COA-request in district court (the
    first time Banks cited Rule 15(b)); that request quoted the text of
    Rule 15(b) regarding trial by express or implied consent and then
    stated: “This issue of the state’s suppression of impeachment
    material concerning Charles Cook was ‘expressly tried’at the ...
    evidentiary hearing”.    (Emphasis added.)       That COA-request in
    district court also notes:    the Cook transcript was admitted in
    evidence without objection; and Banks’ counsel questioned the
    prosecutor and other witnesses extensively about its content.
    Banks’ COA-request to this court claimed:    “The district court
    erred in failing to adjudicate [Banks’ claim that] the prosecution’s
    suppression of Charles Cook’s lengthy pretrial statement withheld
    material impeachment evidence and violated due process”.         For
    support, Banks cited, inter alia, Rule 15(b) and contended the State
    was on notice he was asserting a Cook-transcript Brady claim.
    1.
    The State contends that, because Banks did not explicitly raise
    “implied consent” in district court, the implied consent issue at
    hand cannot be considered for the first time on appeal. See Johnson
    16
    v. Puckett, 
    176 F.3d 809
    , 814 (5th Cir. 1999)(holding contention not
    raised by habeas petitioner in district court cannot be considered
    for the first time on appeal from that court’s denial of habeas
    relief); Muniz v. Johnson, 
    114 F.3d 43
    , 45 (5th Cir. 1997)(“A
    district court must deny the COA before a petitioner can request one
    from this court.”)       We disagree that Banks’ COA-request in district
    court relied exclusively on the express consent portion of Rule
    15(b).
    First, Banks quoted the language of Rule 15(b) which addresses
    both express and implied consent.            Second, although the COA-request
    in district court claimed the issue of the State’s suppression of
    the Cook transcript was “expressly tried”, we do not understand that
    to mean Banks was referring to express consent.                 Banks did not
    contend the State had expressly consented to trial of the Cook-
    transcript Brady claim; instead, he stated the claim had been
    “expressly tried”.       At issue is whether the trial of the claim was
    based on the State’s implied consent.           Moreover, Banks’ reliance on
    the admission of the transcript in evidence without objection and
    the   questioning   of    the   trial   prosecutor     about   the   transcript
    supports implied, rather         than express, consent.          Accordingly,
    because Banks relied in district court on the Cook-transcript Brady
    claim’s being tried by implied consent, we consider this issue. (In
    any event, even if, arguendo, Banks had not relied on implied
    17
    consent in district court, the Supreme Court’s COA-grant addressed
    implied consent and cured Banks’ alleged default.)
    2.
    We decline, however, to decide in the first instance whether
    that Brady claim was tried by implied consent of the parties.   The
    State concedes that, if the issue of implied consent is properly
    before us, we should remand because the district court never
    addressed it.
    Although on 6 June 2004 we denied Banks’ motion to remand to
    district court for factfinding on this issue, we did so in order to
    obtain supplemental briefing to consider further this and other
    questions relevant to the Supreme Court’s remand.    In the light of
    that briefing and related factors commending the district court’s
    considering the consent question in the first instance, we conclude
    that remand to the district court is required in order for it   (1)
    to determine whether Banks’ Cook-transcript Brady claim was tried
    by implied consent of the parties; and (2) if it was, to decide that
    claim.
    III.
    For the foregoing reasons, this matter is REMANDED to district
    court for further proceedings consistent with this opinion.
    REMANDED
    18