Texas Governor Rick Perry has given Mexico's president 48 hours to contact him with information on the ongoing efforts to find the body of an American man reportedly shot dead on a border lake. Mr Perry said he hoped the body of David Hartley will be recovered by the time Felipe Calderón contacts him. 'If not, we're not looking hard enough,' he declared on Wednesday. Mr Hartley's wife Tiffany claims her husband was shot by Mexican pirates on Falcon Lake last week as they returned over the U.S. border on jet skis.