Elizabeth Warren didn't "file" any "briefs" in the case, though. Having her name mentioned on the letterhead is not the same as "filing a brief".
Warren filed a Brief for the Official Creditors Committee and filed a Brief (available Westlaw at 2002 WL 1379031 )
oops
why oops?
and why do you keep pretending she did anything wrong?
i'm also not finding the brief that is being discussed at the WL cite given.
so i'll figure it's nonsense.
just saying.