UPDATE 1-Ackman says Herbalife execs are hiring their own lawyers
April 13, 2015 at 18:33 PM EDT
NEW YORK, April 13 (Reuters) - Billionaire investor William Ackman, who has long accused Herbalife Ltd of being a fraud, said on Monday that the top executives at the nutrition and supplements company are hiring their own lawyers as government investigations pick up pace.