As we reported here and here, the question of whether statistical sampling can be used to establish FCA liability became intertwined in a Fourth Circuit interlocutory appeal challenging the government’s assertion that it has unfettered authority to veto FCA settlements.  United States ex rel. Michaels v. Agape Senior Cmty., Inc., No. 15-2145 (4th Cir.).  During oral arguments last week, the Fourth Circuit panel demonstrated a clear preference for avoiding the sampling component of the appeal, likely leaving the lower courts to continue to develop a piecemeal approach.

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