United States v. Gertner ( 1995 )


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  • September 27, 1995
    UNITED STATES COURT OF APPEALS
    UNITED STATES COURT OF APPEALS
    FOR THE FIRST CIRCUIT
    FOR THE FIRST CIRCUIT
    No. 95-1277
    UNITED STATES OF AMERICA,
    Petitioner, Appellant,
    v.
    NANCY GERTNER, ETC., ET AL.,
    Respondents, Appellees.
    JOHN DOE,
    Intervenor, Appellee.
    ERRATA SHEET
    ERRATA SHEET
    The opinion of this  court issued on September 13,  1995, is
    corrected as follows:
    On page 18, note 7, line 3   change "he" to "the"
    UNITED STATES COURT OF APPEALS
    UNITED STATES COURT OF APPEALS
    FOR THE FIRST CIRCUIT
    FOR THE FIRST CIRCUIT
    No.  95-1277
    UNITED STATES OF AMERICA,
    Petitioner, Appellant,
    v.
    NANCY GERTNER, ETC., ET AL.,
    Respondents, Appellees.
    JOHN DOE,
    Intervenor, Appellee.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. Morton A. Brody,* U. S. District Judge]
    Before
    Selya and Boudin, Circuit Judges,
    and Lisi,** District Judge.
    John A. Dudeck,  Jr., Attorney, Tax Division, U.S.  Dep't of
    Justice,  with   whom  Loretta  C.  Argrett,  Assistant  Attorney
    General, Gary R.  Allen and Charles E.  Brookhart, Attorneys, Tax
    Division, were on brief, for appellant.
    Gerald B. Lefcourt,  with whom Sheryl  E. Reich, Lefcourt  &
    Dratel, P.C.,  Bruce Maffeo, Bernstein & Maffeo, Thomas E. Dwyer,
    Jr., Jody L. Newman, and Dwyer & Collora were on joint brief, for
    appellees.
    Judith  H. Mizner,  Andrew Good,  Benjamin Fierro,  III, and
    Francis S. Moran, Jr.  on joint brief for Massachusetts  Ass'n of
    Criminal Defense Lawyers, Massachusetts Bar Ass'n, and Boston Bar
    Ass'n, amici curiae.
    September 13, 1995
    *Of the District of Maine, sitting by designation.
    **Of the District of Rhode Island, sitting by designation.
    SELYA,  Circuit Judge.   This  controversy features  an
    SELYA,  Circuit Judge.
    old-fashioned  tug of  war.   Pulling  in  one direction  is  the
    Internal Revenue Service  (IRS) which, for easily  understandable
    reasons,  is intent on learning  the identity of  persons who pay
    large legal fees in cash.  Pulling in the opposite direction is a
    consortium consisting  of two lawyers and  three bar associations
    (appearing  as amici  curiae) which,  for  equally understandable
    reasons   (fearing   inter   alia  that   disclosure   may   spur
    prosecution), is  intent on safeguarding the  identity of clients
    who pay in cash.  In  this case, the parties' positions  hardened
    and a stalemate  developed.  The district  court resolved matters
    in the lawyers' favor, refusing to enforce IRS summonses designed
    to obtain "client identity" information pursuant to section 6050I
    of the Internal Revenue Code (I.R.C.), 26 U.S.C.    6050I (1988 &
    Supp. V  1993).  See United  States v. Gertner, 
    873 F. Supp. 729
    (D. Mass. 1995).   The government appeals.  We  affirm (albeit on
    more  circumscribed grounds  than those  enumerated by  the lower
    court).
    I.  BACKGROUND
    I.  BACKGROUND
    Federal  law,  specifically  I.R.C.     6050I  and  its
    implementing  regulations, requires  a person  who  receives more
    than   $10,000  in  cash  during   a  single  trade  or  business
    transaction  to file a form  (IRS Form 8300)  reporting the name,
    address,  occupation, and  social security  number of  the payor,
    along with the date and nature of the  transaction and the amount
    involved.  See I.R.C.    6050I; 26 C.F.R.    1.6050I-1(e) (1995).
    3
    At  various times in 1991 and 1992, respondents Nancy Gertner and
    Jody  Newman, then  partners in  a Boston  law firm,  filed forms
    reflecting four  successive payments of  hefty cash  fees to  the
    firm by  a single  client.   Each  of the  forms was  essentially
    complete  except for  the name  of the  client.   The respondents
    advised the  IRS that they were withholding the client's identity
    on the basis of  ethical obligations, attorney-client  privilege,
    and specified constitutional protections.
    These   filings    sparked   a   lengthy    course   of
    correspondence  between  the  law firm  and  the  IRS.   In  that
    exchange,  members  of  the  firm attempted  on  at  least  three
    occasions  to  determine  whether  the  IRS  wanted  the  omitted
    information as part of an investigation focused on the firm or to
    learn more  about the unnamed client.   The IRS did  not deign to
    answer these inquiries.
    The  parties remained  deadlocked  and  the IRS  issued
    summonses purporting to direct the respondents to furnish certain
    records  and   testimony  anent  the  client's   identity.    The
    respondents declined  to comply.  The government  then brought an
    enforcement  action  pursuant to  I.R.C.      7402(a) &  7604(a),
    claiming that  it wanted the  information in  connection with  an
    investigation  of the  law firm's  tax liability.   On  April 20,
    1994, after perusing the complaint and the declaration of Revenue
    Agent Sophia  Ameno, the district court issued an order directing
    the respondents to show cause why they should not be compelled to
    honor the summonses.
    4
    The   court   permitted   the   client   to   intervene
    pseudonymously.   Thereafter, the respondents and  the intervenor
    mounted two lines of  defense.  First, they asseverated  that the
    IRS's  alleged investigation of the  lawyers was merely a pretext
    disguising  its real objective   learning more about the client
    and that  the government therefore  should be required  to follow
    the   statutory   procedure  for   issuing   summonses  affecting
    unidentified third parties.1   See I.R.C.   7609(f).   Second, in
    concert with the amici they  insisted that various privileges and
    protections allow lawyers to  shield their client's identity from
    the reach of  such summonses.   The IRS  joined issue,  asserting
    that  it  had  employed   the  appropriate  procedure;  that  the
    respondents  had   failed  to  show  either   that  the  supposed
    investigation  of the law  firm was  a sham  or that  an improper
    motive  tainted  the summonses;  and,  finally,  that no  special
    protection of any kind attached to the desired information.
    When the day of  decision dawned, the respondents asked
    the  district  court to  take  live  testimony.   The  government
    opposed the request.  The court eschewed the evidentiary  hearing
    that the  respondents sought but nevertheless  refused to enforce
    1Such  a  summons is  known  colloquially  as  a "John  Doe"
    summons.   The IRS cannot issue  a John Doe summons    defined by
    statute as a  summons "which  does not identify  the person  with
    respect to whose liability the summons is issued"   without first
    securing  court  approval.   I.R.C.    7609(f).   The  reason for
    requiring such approval is obvious:  in the John Doe context, the
    court in effect "takes  the place of the affected  taxpayer" who,
    being unnamed, cannot  herself be  expected to know  about    let
    alone to oppose    the summons even if it  is irregular.  Tiffany
    Fine Arts, Inc. v. United  States, 
    469 U.S. 310
    , 321 (1985).   We
    discuss the mechanics of the preapproval process infra.
    5
    the summonses.  It found as a fact that the IRS's purported probe
    of the law firm's  tax-related affairs was a  hoax, and that  the
    IRS should have complied  with I.R.C.   7609(f) prior  to serving
    the summonses.  See  Gertner, 
    873 F. Supp. at 734
    .  Nor  did the
    court  stop  there;  it  proceeded   to  hold  that,  under   the
    circumstances  here  obtaining,  the   attorney-client  privilege
    thwarted  the IRS's  demand  for  information  concerning  client
    identity.  See 
    id. at 734-37
    .  This appeal ensued.
    II.  ANALYSIS
    II.  ANALYSIS
    We split  our analysis into three segments.   First, we
    limn  the   framework   for  determining   whether  the   federal
    judiciary's imprimatur  should be impressed upon  an IRS summons.
    Next, we mull the  district court's finding on the  pretext issue
    under  the deferential standard  of review that  pertains in this
    context.  Lastly, we explain why the IRS's failure to comply with
    I.R.C.   7609(f) effectively ended the case.
    A.  The Framework.
    A.  The Framework.
    The IRS  has broad  authority to issue  summonses under
    I.R.C.    7602 &  7604.  Enforcement proceedings are  designed to
    be summary, see  Donaldson v.  United States, 
    400 U.S. 517
    ,  529
    (1971); United States v.  Freedom Church, 
    613 F.2d 316
    ,  321 (1st
    Cir. 1979), and the court's role is simply to ensure that the IRS
    is using its broad authority in good faith and in compliance with
    the law.   See Donaldson, 
    400 U.S. at 536
    ;  United States v. Kis,
    
    658 F.2d 526
    , 535  (7th Cir. 1981), cert.  denied, 
    455 U.S. 1018
    (1982).  Thus, when a  challenge to a summons is lodged,  the IRS
    6
    must only satisfy the  court that (1) its investigation  is being
    conducted  pursuant  to a  proper  purpose,  (2) the  information
    sought  in the summons  is (or may be)  relevant to that purpose,
    (3)  the information is not  already within the IRS's possession,
    and  (4)  all legally  required  administrative  steps have  been
    followed.   See  United  States v.  Powell,  
    379 U.S. 48
    ,  57-58
    (1964);  Copp v.  United States,  
    968 F.2d 1435
    , 1437  (1st Cir.
    1992), cert. denied, 
    113 S. Ct. 1257
     (1993).
    In determining  whether to enforce IRS  summonses under
    these  substantive standards, we do not write on a pristine page.
    This   court  has  constructed   a  three-tiered   framework  for
    expediting such determinations.  See Freedom Church, 
    613 F.2d at 321
    ; United States v.  Salter, 
    432 F.2d 697
    , 700 (1st Cir. 1970);
    accord  United States v. Church of Scientology, 
    520 F.2d 818
    , 824
    (9th  Cir. 1975); United States v. McCarthy, 
    514 F.2d 368
    , 372-73
    (3d Cir. 1975).   To mount  the first tier,  the IRS must make  a
    prima  facie showing that  it is acting  in good faith  and for a
    lawful purpose.  This burden is  not taxing, so to speak.  Courts
    repeatedly have confirmed that  an affidavit of the investigating
    agent attesting  to satisfaction of  the four Powell  elements is
    itself  adequate to make the requisite prima facie showing.  See,
    e.g., Sylvestre v. United States, 
    978 F.2d 25
    , 26 (1st Cir. 1992)
    (per curiam), cert. denied, 
    113 S. Ct. 1606
     (1993); United States
    v. Lawn Builders  of New Eng., Inc., 
    856 F.2d 388
    , 392 (1st Cir.
    1988);  Liberty Fin. Servs. v. United States, 
    778 F.2d 1390
    , 1392
    (9th Cir. 1985); Kis, 658 F.2d at 536.
    7
    Once this  minimal showing surfaces, the  burden shifts
    to the taxpayer  to rebut the good-faith  presumption that arises
    in consequence  of  the  government's  prima facie  case.2    The
    taxpayer   is  not  at  this   stage  required  to  disprove  the
    government's profession  of  good faith.   See  United States  v.
    Samuels, Kramer & Co., 
    712 F.2d 1342
    , 1348 (9th  Cir. 1983); Kis,
    658  F.2d  at 540.   She  must,  however, shoulder  a significant
    burden of production:   in order to advance past  the first tier,
    the taxpayer  must articulate  specific allegations of  bad faith
    and, if necessary, produce reasonably  particularized evidence in
    support of those allegations.3  See Kis,  658 F.2d at 540; United
    States  v. Garden  State Nat'l  Bank,  
    607 F.2d 61
    , 71  (3d Cir.
    1979); Salter, 
    432 F.2d at 700
    .  This  showing does not  demand
    that  the taxpayer conclusively give  the lie to  the prima facie
    case, but only  that she  create a "substantial  question in  the
    court's mind regarding the validity of the government's purpose."
    Salter, 
    432 F.2d at 700
    ; accord Church of Scientology,  520 F.2d
    2The  summons enforcement  framework  is reminiscent  of the
    "proof  structure" for  proving intentional  discrimination under
    Title VII.  See Texas Dep't of Community Affairs v.  Burdine, 
    450 U.S. 248
    , 252-55  (1981); McDonnell Douglas  Corp. v. Green,  
    411 U.S. 792
    , 802-05 (1973).
    3Although  some cases  refer  to the  taxpayer's "burden  of
    proof" at this stage,  see, e.g., United States v.  Balanced Fin.
    Mgmt.,  Inc., 
    769 F.2d 1440
    ,  1444 (10th Cir.  1985); Salter, 
    432 F.2d at 700
    ,  those cases are  not necessarily at  odds with our
    description  of the framework's second tier.  The term "burden of
    proof" may  refer to either a burden or production or a burden of
    persuasion.  See Kenneth S. Broun et al., McCormick on Evidence
    336 (4th  ed. 1992).  Only  the burden of production  is at issue
    when the taxpayer attempts to rebut the IRS's prima facie showing
    and thereby justify further inquiry.
    8
    at 824; McCarthy, 
    514 F.2d at 376
    .  To reach this goal, it is not
    absolutely  essential  that  the taxpayer  adduce  additional  or
    independent  evidence; she may hoist her  burden either by citing
    new  facts or  by  bringing to  light  mortal weaknesses  in  the
    government's proffer.
    If  the taxpayer  satisfies this burden  of production,
    the third tier beckons.  At this stage, the district court weighs
    the facts,  draws inferences, and decides  the issue.  To  do so,
    the  court frequently  will  proceed to  an evidentiary  hearing,
    taking testimony  and exhibits  from  both sides.   See  Samuels,
    Kramer, 712  F.2d at 1347-48; Salter, 
    432 F.2d at 700
    .  But there
    is no  hard-and-fast rule compelling  an evidentiary hearing.   A
    district court  may, in  appropriate circumstances, forgo  such a
    hearing and decide the issues on the existing  record.  See Copp,
    
    968 F.2d at
    1438 n.1; McCarthy, 
    514 F.2d at 373
    .
    A  question  lingers  at  the  third  tier  as  to  the
    continuing  viability of the original presumption in favor of the
    IRS.   The case law seems to suggest that the presumption endures
    and serves at  this stage to saddle the taxpayer  with the burden
    of persuading the judge, qua factfinder, that at least one of the
    Powell  elements is  missing.   See, e.g.,  Kis, 658 F.2d  at 540
    (stating  that a  taxpayer  "can succeed  only  by showing  by  a
    preponderance of the evidence some improper use of the summons by
    the  IRS"); Freedom  Church,  
    613 F.2d at 319
     ("The  burden  of
    proving an abuse of the court's process or the absence  of one of
    the Powell elements of good faith is on the summonee."); see also
    9
    United States v. Balanced  Fin. Mgmt., Inc., 
    769 F.2d 1440
    , 1445
    (10th  Cir. 1985).  We  are somewhat skeptical  of this approach,
    especially   given   the  Supreme   Court's   recent   lesson  on
    presumptions and burdens of  proof in an analogous setting.   See
    St. Mary's  Honor Ctr.  v. Hicks,  
    113 S. Ct. 2742
    ,  2747 (1993)
    (holding  that a Title VII  plaintiff always bears  the burden of
    persuasion despite the  presumption in her  favor created by  her
    prima  facie case).   The  Court's  treatment of  presumptions in
    Hicks is  consistent with  the basic  principle, codified  in the
    Federal Rules of Evidence:
    In  all  civil  actions  and  proceedings not
    otherwise provided for by  Act of Congress or
    by these rules, a presumption imposes on  the
    party against whom it  is directed the burden
    of  going forward  with evidence to  rebut or
    meet the presumption,  but does not shift  to
    such party  the burden of proof  in the sense
    of the risk  of nonpersuasion, which  remains
    throughout the  trial upon the party  on whom
    it was originally cast.
    Fed. R. Evid. 301.
    We  are hard-pressed  to  fathom  why  IRS  enforcement
    proceedings should diverge from  this principle.  It is  the IRS,
    not  the  taxpayer, that  seeks to  invoke  the processes  of the
    court; and, in a  related vein, the court is  instructed to grant
    the  requested  relief  only  when "sufficient  proof  is  made."
    I.R.C.   7604(b).  Though it certainly can be argued that "strong
    reasons of  public  policy"  justify  a  burden-shifting  scheme,
    Salter, 
    432 F.2d at 700
    , it  would seem that the IRS's legitimate
    interest  in  obtaining  summary  enforcement  is  satisfactorily
    addressed by  the particularized burden of  production imposed on
    10
    the  taxpayer, without going the  whole hog.4   See, e.g., United
    States  v.  Euge,  
    444 U.S. 707
    ,  719  (1980)  (stating that  in
    addition  to the taxpayer's right to challenge a summons, the IRS
    "must also establish [its]  compliance with the [four recognized]
    good faith requirements"); McCarthy,  
    514 F.2d at 373
     (suggesting
    that "the Secretary should  be prepared to prove the  allegations
    of  the  complaint  that the  summons  complies  with the  Powell
    requirements").
    While  this  point  is intellectually  interesting,  we
    defer a definitive decision on it to a different day.  After all,
    4The  cases suggesting  that the  taxpayer has  the ultimate
    burden  of persuasion  rely  principally  on isolated  statements
    extracted from Powell  and United States  v. LaSalle Nat'l  Bank,
    
    437 U.S. 298
      (1978).   Foremost among  these statements  is the
    Powell  Court's comment that "[t]he burden of showing an abuse of
    the court's process is on the taxpayer."  
    379 U.S. at 58
    .  We are
    not confident that  this slender  reed can bear  the strain  that
    subsequent opinions have placed on it.  Powell itself imposed the
    burden  on  the  IRS to  "show  that  the  investigation will  be
    conducted pursuant to a legitimate purpose, that the  inquiry may
    be  relevant to the purpose,  that the information  sought is not
    already  within  the  Commissioner's  possession,  and  that  the
    administrative steps  required by  the Code have  been followed."
    
    Id. at 57-58
    .   The  Court's subsequent reference  to proving  an
    abuse  of process,  read  in context,  seems  to be  confined  to
    affirmative  defenses, e.g.,  allegations  of  harassment in  the
    conduct of an investigation.  See 
    id. at 58
    .
    By  like  token,  the  LaSalle Court's  statement  that
    "those  opposing enforcement of a  summons do bear  the burden to
    disprove  the actual existence of a valid civil tax determination
    or  collection purpose  by the  Service," 
    437 U.S. at 316
    , does
    little to prop up the government's burden-of-proof argument.  The
    LaSalle  Court  held  that,  even  if  the  IRS  had  a  criminal
    prosecution  in mind,  this fact  would not  constitute a  per se
    improper purpose  for a civil summons, because civil and criminal
    tax  investigations  are  typically too  intertwined  to untangle
    easily.  See 
    id. at 314-16
    .  Hence,  the quoted statement applies
    only in situations where the taxpayer is seeking to avail herself
    of  the "sole criminal purpose" defense to a summons.  See, e.g.,
    Copp, 
    968 F.2d at 1437
    .
    11
    the respondents concede that  the district court tacitly required
    them  to  prove  improper  purpose  by  a  preponderance  of  the
    evidence,  and they  accepted  the burden  of  proof without  any
    objection.   Consequently, we proceed  on the assumption that the
    lower  court's resolution of the  issue will prevail  only if the
    record suffices  for a finding  that the respondents  carried the
    devoir of persuasion.
    B.  The Finding of Improper Purpose.
    B.  The Finding of Improper Purpose.
    With this  structure in mind,  we turn to  the district
    court's determination  that the IRS's stated  purpose for issuing
    the summonses   its avowed desire to investigate the respondents'
    law firm   was merely a pretext to enable it  to learn more about
    the intervenor.
    At the  outset,  we are  constrained to  note that  the
    remarkably  thin prima  facie case  established by  Agent Ameno's
    declaration provides  a shallow  foundation for a  presumption in
    favor of  the  government.   While  the declaration  touches  the
    requisite bases    it  contains the bareboned  allegations needed
    for the government's prima  facie showing   it is  utterly devoid
    of specifics.  Though a conclusory affidavit is enough to satisfy
    the  government's burden at the first tier of the framework, see,
    e.g., Sylvestre, 
    978 F.2d at 26
    ; Lawn  Builders, 
    856 F.2d at 392
    ,
    it  can  come back  to haunt  the proponent  if  it is  not later
    supplemented by  more hearty fare once the challenger succeeds in
    scaling the second tier.
    At any rate, the government effectuated its prima facie
    12
    showing with little room  to spare.   The burden then shifted  to
    the  respondents  to  produce   evidence  and/or  allegations  of
    sufficient  force and exactitude to warrant  further inquiry.  To
    meet  this  burden, the  respondents  argued  that the  summonses
    should be  shelved because  the government's professed  purpose
    linking the summonses to an investigation into the law firm's tax
    liability   was pretextual.
    Contrary to the government's dismissive suggestion, the
    respondents did  not simply level the charge.   In support of it,
    they submitted  two affidavits.   One affidavit  incorporated the
    extensive  correspondence between  the  firm and  the  IRS.   The
    second affidavit  chronicled the firm's  meticulous attention  to
    income reporting requirements, and  asserted that the IRS already
    had  the data it  needed to determine whether  the firm had fully
    complied  with its  tax-related  obligations.   In addition,  the
    respondents documented  several public  statements which  seem to
    imply  that the IRS's  purpose in issuing  summonses to attorneys
    for  the records of large cash-paying clients is designed less to
    monitor  lawyers' compliance  with  the  tax  laws, and  more  to
    address money  laundering,  narcotics distribution,  and  kindred
    criminal  activity on the part  of lawyers' clients.   See, e.g.,
    IRS  Publication 1544 (rev. Aug. 1994) (stating that Form 8300 is
    intended  in part to  help identify  "smugglers and  drug dealers
    [who]  use large  cash payments  to ``launder' money  from illegal
    activities");  IRS News  Release IR-93-113  (Dec. 7,  1993) ("The
    data  [obtained  through  Form  8300]  helps  detect   nonfiling,
    13
    unreported  income, and  money laundering  often associated  with
    narcotic trafficking and other illegal  activities by some of the
    customers  and clients  of  the businesses  required to  file.").
    Finally, the respondents pointed  out that the Ameno declaration,
    which purported to describe the ongoing investigation  of the law
    firm, was nothing but boilerplate.5
    The lower  court concluded  on this chiaroscuro  record
    that  the government's supposed investigation of the law firm was
    a  pretext for  an anticipated  investigation of  John Doe.   See
    Gertner,  
    873 F. Supp. at 734
    .   On appeal,  the IRS  rides two
    horses  into the breach.   First, it maintains  that the district
    court  erred  in  stabling   the  summonses  without  holding  an
    evidentiary  hearing.  Second, it posits that, in all events, the
    court's ultimate finding of pretext,  based on the record  before
    it, is unsupportable.  Both steeds are lame.
    1.    The  Need  for  an   Evidentiary  Hearing.    The
    1.    The  Need  for  an   Evidentiary  Hearing.
    government's  first question  is easily  answered.   The decision
    whether  to hold an evidentiary hearing in a given case generally
    rests within the sound discretion of the trial court.  See, e.g.,
    Weinberger v. Great N. Nekoosa Corp., 
    925 F.2d 518
    , 527 (1st Cir.
    1991); United States  v. Panitz,  
    907 F.2d 1267
    ,  1273 (1st  Cir.
    1990); United States  v. DeCologero,  
    821 F.2d 39
    ,  44 (1st  Cir.
    5The  declaration  matched,   almost  word  for  word,   the
    declaration at issue  in United  States v. Ritchie,  
    15 F.3d 592
    (6th  Cir.), cert. denied,  
    115 S. Ct. 188
      (1994), and,  as the
    government  conceded   at  oral   argument,  was   "the  standard
    affidavit"  that the  IRS routinely  uses in  summons enforcement
    proceedings spurred by Form 8300 filings.
    14
    1987).  This discretion remains fully intact when the business of
    the  day is the  enforcement of an  IRS summons.   See Fortney v.
    United States, 
    59 F.3d 117
    , 121 (9th Cir. 1995) ("We defer to the
    district court's  discretion to decide if  an evidentiary hearing
    on the  question  of enforcement  of a  summons is  warranted.");
    Hintze  v.  IRS, 
    879 F.2d 121
    ,  126  (4th Cir.  1989) (similar).
    Appellate review  is, therefore,  deferential; we will  interfere
    with  a  district  court's  bottom-line decision  to  conduct  or
    withhold  an   evidentiary  hearing  in  a   summons  enforcement
    proceeding  only if  the appellant demonstrates  an abuse  of the
    trial court's substantial discretion.  See Copp, 
    968 F.2d at
    1438
    n.1.
    We  discern no  abuse in  this situation.   At  no time
    during the proceedings below did  the IRS request an  evidentiary
    hearing.   Rather, it  vigorously (and successfully)  opposed the
    respondents' request for  such a  hearing.  In  other words,  the
    government  chose to  roll  the dice,  apparently confident  that
    Agent   Ameno's  conclusory   declaration  would   withstand  the
    respondents' allegations and evidence.   Having gambled and lost,
    the government is  in a  perilously poor position  to pursue  the
    point.  In any event, "[w]e regularly turn a deaf ear to protests
    that an  evidentiary hearing  should have  been convened but  was
    not,  where, as here,  the protestor  did not  seasonably request
    such a  hearing in the lower  court."  Aoude v.  Mobil Oil Corp.,
    
    892 F.2d 1115
    , 1120 (1st Cir. 1989); see also Sylvestre, 
    978 F.2d at
    28 n.3  (explaining that  a taxpayer's failure  to request  an
    15
    evidentiary hearing in the district court precluded consideration
    of his later claim  that such a hearing  should have been  held);
    see generally CMM Cable  Rep., Inc. v. Ocean Coast  Props., Inc.,
    
    48 F.3d 618
    , 622 (1st Cir.  1995) ("A party who  neglects to ask
    the  trial court for relief that it might reasonably have thought
    would  be available  is not  entitled to  importune the  court of
    appeals to grant that relief.").
    2.   The Supportability  of the  Crucial Finding.   The
    2.   The Supportability  of the  Crucial Finding.
    remaining  question is  whether the  district court's  finding of
    pretextual purpose is supportable.  Determining the IRS's purpose
    in  conducting an  investigation  is, like  most  motive-oriented
    explorations, a predominantly  factbound enterprise.   It follows
    that, absent  a  mistake of  law,  an appellate  tribunal  should
    disturb the  district court's determination only if it is clearly
    erroneous.  See  United States v. Ritchie, 
    15 F.3d 592
    , 599 (6th
    Cir.), cert.  denied, 
    115 S. Ct. 188
     (1994);  Copp, 
    968 F.2d at 1437
    ;  Hintze, 
    879 F.2d at 1426
    ; Ponsford v.  United States, 
    771 F.2d 1305
    , 1307-08 (9th Cir. 1985).   This means, of course, that
    if  there  are  two  or more  plausible  interpretations  of  the
    evidence, the district court's choice among them must  hold sway.
    See Johnson v. Watts  Regulator Co.,     F.3d    ,      (1st Cir.
    1995) [No. 95-1002, slip op. at 22].
    Here, no  clear error looms.  The government's case for
    enforcing the summonses depended  entirely on Agent Ameno's self-
    serving declaration (which, as we have previously indicated, is a
    16
    web   of  unsubstantiated   conclusions).     In  contrast,   the
    respondents fashioned a sufficient evidentiary  infrastructure to
    support  an inference that the IRS's sole purpose in pursuing the
    summonses  was to  gain  information about  the lawyers'  unnamed
    client.   The law  firm's affidavit, if  credited, indicates that
    the  IRS had no apparent reason  to suspect it of any tax-related
    impropriety.    And,  moreover,  the  IRS's   use  of  a  generic
    affidavit,  devoid of  particularization, suggests  that the  IRS
    never  really suspected  the firm  of any  questionable activity.
    The IRS's stonewalling    its unexplained  refusal to answer  the
    firm's  repeated inquiries  as to  whether it  was in  fact under
    investigation   points in the same direction.  These facts, taken
    in  light   of  the  IRS's  self-proclaimed   practice  of  using
    information  gleaned  from  attorneys'  Form 8300  filings  as  a
    vehicle for investigating clients  who pay counsel fees in  cash,
    make the district court's conclusion that  the IRS's interest lay
    only in  the  unidentified  client  seem  quite  plausible.    We
    conclude, therefore,  that notwithstanding any  presumption which
    may  have accompanied  the IRS's prima  facie showing,  the court
    below reasonably  could have  found that  a preponderance  of the
    evidence  favored  the  respondents'  claim  of  pretext.6    See
    6The  government   argues  that  this   finding  is   flatly
    inconsistent with the district court's original acceptance of the
    Ameno declaration as a sufficient basis for issuing a  show-cause
    order.  We do not agree.   The acceptance of the IRS's first-tier
    proffer signifies nothing more  than the court's  acknowledgement
    that  the IRS has mustered a prima facie showing for enforcement.
    Once the  respondents met their second-tier  burden of production
    and  raised  a legitimate  question  about  the  validity of  the
    summonses, however, the court was free to reevaluate the original
    17
    Ritchie,  
    15 F.3d at 599
      ("Although  there  was  evidence  to
    contradict  this view  and the  IRS strenuously  objects to  [the
    court's] finding,  [the] findings are not  clearly erroneous, and
    we therefore adopt them.").
    The  government  argues  that  the  decision  in United
    States v.  Tiffany Fine Arts,  Inc., 
    718 F.2d 7
     (2d  Cir. 1983),
    aff'd,  
    469 U.S. 310
     (1985), should propel us toward the opposite
    conclusion.   There, the  Second Circuit upheld  a summons issued
    for the dual purpose of  investigating both a designated taxpayer
    and  a John  Doe, see 
    718 F.2d at 13-14
    , and  the Supreme Court
    affirmed, see 
    469 U.S. at 324
    .   The government tries to shoehorn
    this case into the Tiffany last.  The fit, however, is imperfect.
    In Tiffany, unlike here, the district court ascertained
    as a matter of fact  that the IRS had a dual purpose, that is, an
    actual interest in the investigation of both the taxpayer and the
    John Doe.  See  469 at 317 (recounting district  court's findings
    of fact).  In this case, the district court  ascertained, also as
    a matter of fact, that the IRS did not have an actual interest in
    the investigation  of the  taxpayer (the respondents'  law firm),
    but only  in learning more about  John Doe.  Thus,  the two cases
    are not fair  congeners except  to the extent  that, given  Judge
    Brody's supportable  factual finding that the  summonses at issue
    here were not dual purpose summonses, the Supreme Court's opinion
    in Tiffany clearly indicates that we should respect that finding.
    See  
    id. at 322
    .  And,  once the judge determined  as a matter of
    proffer in light of the respondents' counter-proffer.
    18
    fact  that  the  government's   actual  purpose  in  issuing  the
    summonses was to further an  investigation of the unnamed client,
    the follow-on conclusion that the government should have complied
    with  the  procedure  for  issuing  John  Doe  summonses  becomes
    irresistible.7  See 
    id.
    We  take  no  pleasure  in  upholding  a  finding  that
    government actors  constructed a pretext to  avoid due compliance
    with statutorily  prescribed requirements.   But the  court below
    did not reach  this conclusion lightly and  the record, carefully
    examined,  does not  give  rise to  a  firm conviction  that  the
    court's judgment is wide  of the mark.  Accordingly,  the finding
    of pretextual purpose must stand.
    C.  The Remainder of the District Court's Decision.
    C.  The Remainder of the District Court's Decision.
    Despite its  double-edged  determination that  the  IRS
    ought to have complied  with the strictures of I.R.C.    7609(f),
    but did  not do  so, the  district court  proceeded to  reach and
    7At oral  argument in  this court, the  government belatedly
    contended  that  the  summonses  should  be  enforced  simply  to
    effectuate compliance with the  reporting requirements of section
    6050I itself.   This nascent contention materialized  out of thin
    air; prior  to oral  argument, the  government  had attempted  to
    justify the  summons solely as  a means of  investigating whether
    the law firm had reported all the income required to be reported.
    Since the  record reveals beyond  hope of contradiction  that the
    government's  newly minted contention  was not made  below in any
    coherent  fashion, we  will not  entertain it  here.   See United
    States  v. Zannino,  
    895 F.2d 1
    ,  17  (1st Cir.)  (discussing  a
    litigant's  obligation to  spell out  its arguments  squarely and
    distinctly  in  the trial  court),  cert. denied,  
    494 U.S. 1082
    (1990);  Patterson-Leitch  Co.  v. Massachusetts  Mun.  Wholesale
    Elec. Co.,  
    840 F.2d 985
    , 990 (1st Cir. 1988) (similar).  In this
    connection,  we remind the  government that  "[p]assing allusions
    are not adequate to preserve an  argument in either a trial or an
    appellate venue."  United  States v. Slade, 
    980 F.2d 27
    , 30 (1st
    Cir. 1992).
    19
    resolve  the other issues in the case.   It is not entirely clear
    why the  court chose to grapple  with these issues.   It may have
    intended to  articulate an  alternative ground for  rejecting the
    summonses, or it  may have  thought the IRS's  failure to  comply
    with I.R.C.   7609(f) to  be a specie of harmless error.  We need
    not resolve the  ambiguity.   If the court  extended its  journey
    merely  to  memorialize a  further  basis for  its  decision, the
    additional holdings are  surplusage and can be disregarded.   See
    Kastigar v. United States, 
    406 U.S. 441
    , 454-55 (1972) (rejecting
    language  "unnecessary  to  the  Court's   decision"  as  binding
    authority in subsequent cases).  On the  other hand, if the court
    ventured afield because it  concluded that the government's bevue
    was harmless, the court miscalculated.  We explain briefly.
    Congress passed section 7609(f) specifically to protect
    the  civil rights,  including  the privacy  rights, of  taxpayers
    subjected to  the IRS's aggressive use  of third-party summonses.
    See  S. Rep. No. 938, 94th  Cong., 2d Sess. 368 (1976), reprinted
    in 1976 U.S.C.C.A.N. 3439,  3797; H.R. Rep. No. 658,  94th Cong.,
    2d Sess.  307 (1975), reprinted in 1976  U.S.C.C.A.N. 2897, 3203;
    see generally Tiffany, 
    469 U.S. at 315-17
     (discussing history of
    7609).   Section 7609(f)  accomplishes this  goal by  providing
    that  a John  Doe summons  is not  valid unless  and until  it is
    authorized  by a judicial officer after a hearing (normally an ex
    parte hearing, given the  nature of the problem).   In the  court
    proceeding, the IRS must establish that:
    (1)   the   summons   relates   to   the
    investigation  of  a  particular   person  or
    20
    ascertainable group or class of persons,
    (2)  there  is  a reasonable  basis  for
    believing that such person  or group or class
    of  persons may  fail or  may have  failed to
    comply  with any  provision  of any  internal
    revenue law, and
    (3)   the   information  sought   to  be
    obtained from the  examination of the records
    (and the  identity of the  person or  persons
    with respect to  whose liability the  summons
    is  issued)  is  not readily  available  from
    other sources.
    I.R.C.   7609(f).
    This   requirement  of   judicial  preapproval   is  an
    important  component  of the  statutory  scheme;  it permits  the
    district court to act as a surrogate for the unnamed taxpayer and
    to  "exert[] a restraining influence  on the IRS."   Tiffany, 
    469 U.S. at 321
    .  The statutory protections cannot be cavalierly cast
    aside by either the executive or  the judicial branch.  Hence, if
    the enforcement  proceeding results  in a determination  that the
    IRS does not  in fact intend to  investigate a named  party, then
    the IRS cannot  obtain the  data it seeks  without observing  the
    mandate of section 7609(f).  See 
    id. at 322
    .
    So  it is here.  The court below supportably found that
    the  IRS  had  no  intention  of  investigating  the  tax-related
    liability  of  the respondents'  law  firm.   Therefore,  the IRS
    cannot obtain the  identity of the anonymous client    John Doe
    by means of these summonses unless and until it  runs the section
    7609(f)  gauntlet.   To  hold  otherwise would  be  tantamount to
    assuming  either that section 7609(f) is nugatory or that the IRS
    will  always  be able  to fulfill  the  statute's demands.   Such
    assumptions have  no basis  in  law or  in fact.    The John  Doe
    21
    summons procedures  represent a basic legislative  judgment about
    the  importance of  taxpayers'  privacy and  other  rights    and
    courts must respect that judgment.
    To  be  sure, the  harmless  error  argument derives  a
    superficial measure of credibility from Ritchie, a  case in which
    the  Sixth Circuit held that,  despite a finding  of pretext, the
    IRS did  not have  to go  back through the  protocol mandated  by
    I.R.C.    7609(f).  See  Ritchie, 
    15 F.3d at 600
    .   The  Ritchie
    court  thought that "it would  exalt form over  substance to make
    the IRS go through the motions" required by section 7609(f), only
    "to  bring us back  to where we are  now."  
    Id. at 600
    .  Passing
    over the court's somewhat casual view of the protections afforded
    by the John Doe  summons procedures,8 and without ruling  out any
    possibility of  harmless  error in  this context,  we think  that
    under section 7609(f) form  is substance, and that the  procedure
    mandated by Congress generally must be followed.
    In  all  events,  Ritchie  is  plainly distinguishable.
    There, unlike  here, an  evidentiary hearing  had been  held, the
    statutory  protections  had  been  afforded "in  spirit"  if  not
    literally, and  the record  contained  sufficient information  to
    persuade  the court that the IRS had met "the substantive factors
    8Ritchie suggests  that the "statutory  protections are  not
    strong in any  event."  
    15 F.3d at
     600 n.8.   But strength  and
    weakness  are  relative  concepts,  and section  7609(f)  is  not
    totally devoid  of muscle.   Among other things,  the requirement
    that the IRS  have a  "reasonable basis for  believing" that  the
    unidentified  taxpayer may have  violated internal  revenue laws,
    I.R.C.     7609(f)(2),  differs significantly  from  the  minimal
    showing the  IRS  must  make  under  Powell  to  obtain  judicial
    enforcement of other kinds of summonses.
    22
    of    7609(f)."  Ritchie, 
    15 F.3d at 600
    .  We have no comparable
    record before us, and  no basis to assume that the IRS ultimately
    will pass the  statutory test.   In particular,  among the  other
    requirements for  a John  Doe summons,  the IRS must  demonstrate
    that it  possesses  a reasonable  basis  for believing  that  the
    unnamed taxpayer may  have failed  to comply with  the tax  laws.
    See I.R.C.    7609(f)(2).    In this  case,  we have  only  Agent
    Ameno's  conclusory  declaration, directed  on  its  face at  the
    respondents  (not at  John  Doe).   If  this were  sufficient  to
    satisfy  the  imperatives  of  section   7609(f),  then  judicial
    preapproval would  become a charade,  and section 7609(f)  a dead
    letter.9
    We need  go  no  further.    Any way  we  look  at  the
    situation, the district court's views as to the applicability vel
    non  of the  attorney-client privilege  are not necessary  to the
    result.    Consequently,  we have  no  occasion  to consider  the
    correctness of the court's conclusions on those issues.
    III.  CONCLUSION
    III.  CONCLUSION
    The district  court's finding that  the summonses  were
    not drawn  in connection  with  a probe  of the  law firm's  tax-
    related liability,  but, instead, for the  clandestine purpose of
    9We note, too, that the  Sixth Circuit explicitly warned the
    IRS  that  it  was issuing  a  "one-time only"  free  pass.   See
    Ritchie, 
    15 F.3d at 600
     ("We are not suggesting that  the IRS may
    in  the future  avoid  going  through  the  ex  parte  proceeding
    required by   7609(f), for now the IRS has fair notice that if it
    cannot demonstrate a bona fide interest  in investigating the tax
    liability   of  the  party  summoned,  it   must  comply  with
    7609(f).").   The government cannot  legitimately expect  another
    free pass this time around.
    23
    investigating  the   lawyers'  unnamed   client,  John   Doe,  is
    supportable.   This means that the government is legally bound to
    follow  the prescribed  procedure  for the  service  of John  Doe
    summonses.  See I.R.C.    7609(f).  It has not done  so.  Summons
    enforcement  should be denied  for that  reason, and  that reason
    alone.
    We are mindful that restricting our disposition to this
    narrow ground leaves larger  issues unresolved, see, e.g., United
    States v. Sindel, 
    53 F.3d 874
    , 877-78 (8th Cir. 1995) (discussing
    ethical   implications   and  applicability   of  attorney-client
    privilege in   6050I summons enforcement proceeding brought after
    attorney withheld client's identity); United States v. Leventhal,
    
    961 F.2d 936
    , 940-41 (11th Cir. 1992) (similar); United States v.
    Goldberger & Dubin,  P.C., 
    935 F.2d 501
    , 503-06  (2d Cir.  1991)
    (similar), and that these  issues are freighted with consequence.
    But  courts must resist the  temptation to pluck  issues from the
    stalk before their time.  The judicial task, properly understood,
    should concentrate  on those  questions that  must be  decided in
    order to resolve  a specific case.  This is  especially true when
    unsettled issues of broad  public concern are afoot.   See Eccles
    v.  Peoples Bank,  
    333 U.S. 426
    ,  432 (1948)  (Frankfurter, J.);
    Ashwander  v. TVA,  
    297 U.S. 288
    , 345-48  (1936)  (Brandeis, J.,
    concurring).   In this sense, the science of horticulture is like
    the art of  judging:  yearning for the blossom  when only the bud
    is ready enhances the growth of neither the flower nor the law.
    24
    Affirmed.
    Affirmed.
    25