UPDATE 1-Shares of Peru's Grana y Montero drop on Odebrecht bribes report
February 24, 2017 at 15:09 PM EST
LIMA, Feb 24 (Reuters) - Grana y Montero shares fell more than 30 percent on Friday on a report the Peruvian builder knew about $20 million in bribes paid to former President Alejandro Toledo by scandal-tainted Brazilian firm Odebrecht SA.
