Emerging oil rig evidence shows lack of regulation
Gulf Oil Spill
Credit: AP
Boats work with containment boom on the shoreline of Grand Isle, La., Monday, May 10, 2010. Oil giant BP PLC's oil rig exploded April 20, in the Gulf of Mexico killing 11 workers. It sank two days later, and oil is still pouring into the gulf. (AP Photo/Alex Brandon)
