The Fifth Circuit recently refused to vacate an arbitration award, despite the loser’s arguments that: the arbitrators decided claims outside the scope of the arbitration agreement; and the winner’s expert used incorrect damage numbers in his testimony. Morgan Keegan & Co., Inc. v. Garrett, 2012 WL 5209985 (5th Cir. Oct. 23, 2012). 

At issue in

The Sixth and Second Circuits addressed whether to vacate an arbitrator’s award recently.  The Sixth Circuit vacated the award of an arbitrator who “exceeded his powers,” while the Second Circuit refused to vacate for “evident partiality.” 

 Based on the parties’ agreement, the Sixth Circuit considered vacatur under the Michigan Arbitration Act.  In particular, the appellant