Ackman: Lawyers have documents purported to show Allergan misled on Valeant
October 16, 2014 at 12:12 PM EDT
TORONTO (Reuters) - Hedge fund manager Bill Ackman said on Thursday his lawyers have seen documents that he said show Allergan's board knowingly misled investors as part of a defensive strategy to stave off prospective buyer Valeant Pharmaceuticals International Inc.