UPDATE 1-U.S. charges ex-ConvergEx unit CEO over trading fees
August 07, 2014 at 16:09 PM EDT
WASHINGTON, Aug 7 (Reuters) - The former chief executive and an ex-trader for a defunct brokerage unit of ConvergEx Group LLC have been indicted for allegedly bilking millions of dollars from clients by charging hidden trading fees, the U.S. Justice Department said Thursday.