lson. Their work proved invaluable in the Sybers case, as it did in many others. We began by reviewing the scientific evidence, as we had in the Von Bulow and Simpson cases. Although appellate lawyers are supposed to focus only on the trial record, I have never followed that practice. I start over from

to protect the adverse "party, the factfinder, and the judicial process from selectively disclosed and potentially misleading evidence." In re von Bulow, 828 F.2d 94, 102 (2d Cir. 1987); see also United States v. Bilzerian, 926 F.2d 1285, 1292 (2d Cir. 1991); Joy v. North, 692 F.2d 880, 893-94 (2d Ci