United States v. Pitcher, 05-3182r, 2009 U.S. App. LEXIS 5103 (2d Cir. March 11, 2009). In this case appellant claimed IAC. He claimed on direct appeal that he wouldn't have plead not guilty, but for the overly rosy picture of his chances of success painted by his trial defense counsel. He lost. So he took a habeas petition and succeeded in having the district court vacate the findings and sentence based on IAC. Pitcher v. United States, 371 F. Supp. 2d 246
(E.D.N.Y. 2005).
I may have read too much into the case, but there is an underlying theme that defense counsel may have a duty to strong arm an 'obviously guilty' client into a pretrial agreement. There were issues raised in the collateral attack about the procedures under 28 U.S.C.S. § 2255, which aren't relevant for our story. The points for trial defense counsel are the client who lies, giving a proper assessment of the client's chances based on the facts available, and it's improper to arm-twist a client into accepting a pretrial agreement.
Court-Martial Trial Practice Blog

