Thе appeal before us represents yet another march in a litigatory trek of unusual length and complexity. We recount the case’s by-now-familiar itinerary and thereafter proceed to blaze what few new trails remain.
I
The litigation concerns claims made by residents of the Aberjona River Valley in Woburn, Massachusetts. These residents contend that certain toxic chemicals in the city’s water supply (the “complaint chemicals”) caused a variety of ailments, including leukemia. Plaintiffs’ search for thе sources of contamination eventually focused upon a 15-acre parcel of vacant wetland lying west and southwest of two municipal water wells (designated “G” and “H”). To the southeast, across a set of railroad tracks, lay a tannery once operated independently by John J. Riley Company (“Rileyco”) and later by Riley family members as a division of defendant-appellee Beatrice Foods Company (“Beatrice”). Plaintiffs sued Beatrice and others no longer before the court.
What ensued has been voluminously documented and memorialized at frequent intervals.
See, e.g., Anderson v. Cryovac, Inc.,
Although we found the appeal on the merits to be unavailing,
see Anderson v. Cryovac, Inc.,
On remand, the court must first conduct an evidentiary hearing and determine whether appellee, acting alone or in concert with the Riley interests ..., knowingly or intentionally concealed the Report. ... Depending on the outcome of this inquiry, a presumption of substantial interference will or will not arise.... In either event, the court should then proceed to receive an orderly presentation from all parties to decide whether the Report ... is inconsequential vis-a-vis the plaintiffs’ claims insofar as they relate to the tannery property....
*391 ... [T]he second-stage determination must be whether lack of access to the Report substantially interfered with plaintiffs’ efforts to prepare and present a case as to the nexus between the tannery and the pollution of wells G and H.... Finally, the district court should formulate recommendations, based on its subsidiary findings, as to whether plaintiffs are in its view entitled to any remedy, and if so, the nature and scope thereof. The court shall also furnish us with a recommendation as to the appropriateness vel non of sanctions anent any unexcused discovery violations.
Id. at 932 (footnote omitted).
The district court tackled so thankless a task with incisiveness and vigor. After conducting extensive hearings during the first three months of 1989, Judge Skinner made an initial determination that the discovery infraction comprised deliberate misconduct as we had defined that term of art,
id.
at 925-26, thus entitling the plaintiffs to a rebuttable presumption that nondisclosure of the Report substantially impaired their preparation for trial,
id.
at 926, 930. The judge’s findings in this regard were contained in a published rescript,
Anderson v. Beatrice Foods Co.,
The district court then commenced seven more days of hearings, ultimately concluding that, while the Report might have been marginally helpful to the plaintiffs in establishing the transport of chemicals from the tannery to the wells, there was no competent evidence that Beatrice disposed of the complaint chemicals at either the tannery site or on the 15-acre parcel.
Anderson v. Beatrice Foods Co.,
Concealment of the Report ... did not constitute substantial interference with the preparation of a tannery case, where the essential predicate of such a case— use and disposal of the complaint chemicals by the defendant — was significantly negated by the evidence developed by the plaintiffs themselves in the course of pretrial investigation and discovery, and has never been otherwise established.
Id. at 402. The district court recommended that its earlier denial of the Rule 60(b)(3) motion be sustained. We ordered supplementary briefing, entertained oral argument, and now accept the lower court’s recommendations in their entirety.
II
The next leg of the journey can be accomplished with some expedition. Given the amount of time, energy, and resources which this litigation has consumed, and the number of pages heretofore written about it by various judges of various courts, we believe that an effort at (relative) brevity would be both a refreshing change and a decided virtue.
It is crystal clear that the district court read our opinion carefully, followed our instructions closely, and fаithfully applied the principles which we elucidated. Although appellants assign error to the recommendations in a plethora of respects, their complaints anent the main issue reduce, essentially, to the thesis that the district court, having found that the Report would have been helpful in establishing the flowage of chemicals from the tannery to the wells, was required to find that nondisclosure worked a substantial interference with the full and fair preparation and presentation of appellants’ case. Elaborating on the theme, plaintiffs contend that the court’s finding as to lack of evidence on use and disposal of the chemicals was irrelevant to the claim that defendants violated Fed.R.Civ.P. Rule 60(b)(3). Put another way, plaintiffs argue that the district court went down a blind alley when it concentrated on the insufficiency of the disposal-related information that plaintiffs had thus far acquired. Proof of disposal, they say, was not the issue; rather, the court should have focused exclusively on the effect of the concealment: whether what plaintiffs failed to learn, due to Beatrice’s misconduct, could have contributed significantly to preparation and presentation of their case. Although this was indeed the pivotal question, we do not share plaintiffs’ stead *392 fast belief that it can — or should — be wrenched out of the case’s context.
The clearly erroneous standard governs our review of the finding that defendant’s misconduct did not result in substantial interference with the preparation and presentation of рlaintiffs’ case. This means that:
If the district court’s account of the evidence is plausible in light of the record viewed in its entirety, the court of appeals may not reverse it even though convinced that had it been sitting as the trier of fact, it would have weighed the evidence differently. Where there are two permissible views of the evidence, the factfinder’s choice between them cannot be clearly erroneous.
Anderson v. City of Bessemer City,
In this case, it was eminently reasonable to posit the strength or weakness of plaintiffs’ evidence on disposal as an important factor bearing on the determination of whether nondisclosure amounted to a substantial interference. For the tannery site to be a source of actionable contamination, оr for there to be a “nexus” between the tannery and the wells,
Anderson v. Cryovac, Inc.,
Having perused the relevant portions of the record (no mean feat, considering its bulk), we are confident that the lower court’s finding of “no substantial interference” derives adequate support from the evidence. That being so, we decline plaintiffs’ invitation to substitute our collective judgment for that of the trier. Such an approach would not оnly make a mockery of “clear error” review, but would ignore the reality of events. In a long, complicated, factbound case like this one, the trial judge has a unique coign of vantage. Having presided during the seven year history of this case, throughout the discovery and pretrial proceedings, seventy-eight days of trial, three days of posttrial hearings on the Rule 60(b) motion, and at the protracted hearings following remand, he has gained an intimate familiarity with all the pieces of a labyrinthine puzzle and with how thоse pieces fit together.
See, e.g., Anderson v. Cryovac, Inc.,
In sum, the court below was correct in viewing its task as more than an exercise in theoretical abstraction and in considering the evidence on disposal. Its findings are sound, well substantiated, and free *393 from observable legal error. 3 Accordingly, we adopt the court’s recommendations as to the (non)effect of defendant’s deliberate misconduct. It follows that the road to recovery ends here. Plaintiffs’ Rule 60(b)(3) motion was properly denied.
Ill
Plaintiffs also contend that Beatrice should have been sanctioned and/or defaulted for deliberate misconduct amounting to “fraud upon the court.” We find plaintiffs’ hyperbole unconvincing and discern no reason to reject the district court’s recommended disposition of this aspect of the case. We explain briefly.
The court below acknowledged that “[t]he discovery process is at the heart of federal trial practice,” and that “deliberate interference with it is a matter ordinarily deserving of a significant sanction.”
Anderson v. Beatrice,
It is axiomatic that, “[a]bsent abuse of discretion, we will not disturb a district court’s choice of sanctions.”
Fashion House, Inc. v. K mart Corp.,
The rule is anchored in common sense. “District judges live in the trenches ... [and] ... are, by and large, in a far better position than appellate tribunals to determine the presence of misconduct and to prescribe concinnous remedies.”
Fashion House,
We have recently restated the test for such review:
Abuse [of discretion] occurs when a material factor deserving significant weight is ignored, when an improper factor is relied upon, or when all proper and no improper factors are assessed, but the court makes a serious mistake in weighing them.
Fashion House,
Sanctions come in a wide variety of guises. The trial judge is best positioned to decide what sanction best fits a particular case or best responds to a particular episode or pattern of errant conduct. So long as the sanction selected is “appropriate,” Fed.R.Civ.P. 11, the Civil Rules place virtually no limits on judicial creativity.
6
See, e.g.,
Rule 11, advisory committee’s note, 1983 amendments (trial court “retains the necessary flexibility to deal appropriately with violations of the rule.... [and] has discretion to tailor sanctions to the particular facts of the case”); Fed.R.Civ.P. 37(d) advisory committee’s note, 1970 amendments (acknowledging change in rule’s language “to provide the greater flexibility as to sanctions which the cases show is needed”);
see also
G. Joseph,
Sanctions: The Federal Law of Litigation Abuse,
§ 16, at 217 (1989);
Cheek v. Doe,
The appropriateness of a particular sanction is primarily a function of two variables: the facts presented and the court’s purpose in penalizing the errant party. Sanctions, under both Rules 11 and 37, serve dual purposes of deterrence and compensation.
See, e.g., Roadway Express, Inc. v. Piper,
In general, a trial court confronted by sanctionable behavior should consider the purpose to be achieved by a given sanction and then craft a sanction adequate to serve that purpose.
See Thomas,
In this case, the district court determined, supportably in our view, that both sides were guilty of sanctionable conduct. The court estimated that the monetary losses suffered by the respective “victims” was nearly the same, that is to say, Beatrice’s Rule 37 misconduct cost plaintiffs about the same, in terms of counsel fees and expenses, as plaintiffs’ Rule 11 misconduct cost Beatrice. The court decreed that neither side should be permitted to recoup its losses. That, in itself, was a sanction: Beatrice was sanctioned by declaring forfeit the sum it would have been awarded in consequence of plaintiffs’ Rule 11 violation, and vice versa. There is, then, no merit to plaintiffs’ claim that appellee was allowed to go scot-free, without any sanction being imposed for its discovery misconduct.
In our view, by electing in effect to fine each litigant in the amount it stood to gain through the other’s violation, the judge adequately addressed the interests of both deterrence and compensation. To be sure, there is a certain inexactitude about the broad assumption that the parties’ malefactions were equally culpable and equally costly. But, given the necessarily problematic nature of the inquiry, we cannot say that the court’s resort to rough equivalencies represents the sort of “serious mistake,”
Fashion House,
We are equally unpersuaded by plaintiffs’ suggestion that concealment of the Report should have triggered an entry of default. The argument is keyed to the notion that defendant’s misconduct constituted fraud on the court. We recently wrote:
A ‘fraud on the court’ occurs where it can be demonstrated, clearly and convincingly, that a party has sentiently set in motion some unconscionable scheme calculated to interfere with the judicial system’s ability impartially to adjudicаte a matter by improperly influencing the trier or unfairly hampering the presenta *396 tion of the opposing party’s claim or defense.
Aoude v. Mobil Oil Corp.,
There was no fraud here. The district court so found, explicitly,
see Anderson v. Beatrice Foods Co.,
IV
This long safari of a case may at last be brought to a conclusion. We do not believe that the district court’s recommendation as to the effect (or, more properly phrased, the lack of effect) of the nondisclosure was clearly erroneous or infiltrated by mistake of law. We have considered each and all of the objections which plaintiffs have raised to the main recommendation and find them unavailing. 8 Lastly, mindful of the district court’s involvement in, and intimate familiarity with, the checkered history and inner workings of this convoluted case, the sanctions recommendation commands our respect.
We need go no further. We accept the suggestions of the district court and, premised thereon, uphold the denial of appellant’s Rule 60(b)(3) motion and thе court’s eschewal of sanctions beyond those inherent in leaving the parties in the beds they had made. The judgment and order appealed from are, therefore,
Affirmed. No costs.
OPINION ON REHEARING
Appellants’ petition for rehearing is denied. In the main, the petition rehashes arguments made to, and rejected by, the panel in our earlier opinion, and to that extent requires no comment.
Appellants do add a new wrinkle. They claim that because the district court, acting sua sponte, simultaneously alleged a Rule 11 violation, found that such a violation had occurred, and imposed a sanction without giving appellants notice or opportunity to respond, the district court’s actions do not comport with due process. This asseveration is severely flawed.
The district court did not
impose
a sanction; it merely made a recommendation that we do so.
See, e.g.,
Op. at 393 (discussing “the district court’s recommended disposition” of the sanctions issue);
Anderson v. Cryovac, Inc.,
*397
We need not definitively resolve the point, however, because appellants have forfeited any right to voice it. They did not make the due process claim below. They did not make it in the supplemental briefing before us. They did not make it at oral argument. We have routinely held that (1) a suitor’s first obligation, on pain of waiver, is “to seek any relief that might fairly have been thought available in the district court before seeking it on appeal,”
Beaulieu v. United States Internal Revenue Service,
The petition for panel rehearing is denied.
Notes
. The rule reads in material part:
On motion and upon such terms as are just, the court may relieve a party ... from a final judgment, order, or proceeding for the following reasons: ... (3) fraud (whether heretofore denominated intrinsic or extrinsic), misrepresentation, or other misconduct of an adverse party....
Fed.R.Civ.P. 60(b)(3).
. There were actually two reports, neither of which was produced.
See Anderson v. Cryovac, Inc.,
. Plaintiffs’ allegation that the court failed to conduct a sufficiently thorough and aggressive inquiry can best be described as chimerical. We believe thаt the record so emphatically refutes the allegation that substantive comment on our part would be supererogatory.
. In our earlier opinion, we explained why and how Beatrice's actions in this regard constituted an improper failure to make discovery.
Anderson v. Cryovac, Inc.,
.The district court also referred to 28 U.S.C. § 1927.
Anderson v. Beatrice,
. We think it noteworthy that Rule 11, while requiring the court to impose “an appropriate sanction” for an infraction of the rulе’s standard, neither defines nor delimits the types of sanctions that may be “appropriate.” Rule 37, which applies generally to a party’s failure to make proper discovery, does list some possible sanctions, but the listing is not comprehensive; the rule’s operative principle is that the district court "may make such orders in regard to the failure as are just_” Fed.R.Civ.P. 37(d). The elasticity of the Civil Rules is in our view not accidental.
. Indeed, we, ourselves, adumbrated the likelihood of some milder sanction.
See Anderson v. Cryovac, Inc.,
. Several of plaintiffs' objections do not warrant, and have not received, extended comment. It suffices to say that we have considered and rejected them. We have also surveyed the district court’s rulings on remand in respect to various motions and evidentiary points which drew plaintiffs’ fire in their supplementary brief. We are equally unpersuaded that any of these rulings constituted reversible error.
