U.S. lawmaker probes CFTC Chair Gensler over emails
May 30, 2013 at 13:37 PM EDT
WASHINGTON, May 30 (Reuters) - A senior U.S. lawmaker on Thursday ordered the head of the Commodity Futures Trading Commission to hand over all personal emails that he sent for business purposes, as part of a new probe into whether the derivatives regulator was dodging federal transparency laws.