UPDATE 1-Allergan says it stands by statements on Valeant
October 21, 2014 at 11:47 AM EDT
BOSTON, Oct 21 (Reuters) - Allergan Inc said on Tuesday it saw no evidence to support claims by hostile suitors Valeant Pharmaceuticals and hedge fund Pershing Square Capital Management that its chief executive officer had spearheaded a campaign to spread misinformation.
