A panel with representatives from BP, Transocean and Halliburton, give their views before the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling, and the commission's ... more 
A panel with representatives from BP, Transocean and Halliburton, give their views before the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling, and the commission's Chief Counsel Fred Bartlit, right, during the panel's public hearing in Washington, Monday, Nov. 8, 2010. The witnesses are, from left, Mark Bly, BP's executive vice president of safety & operational risk, Bill Ambrose, Transocean's director of special projects, John Gisclair, insite support service coordinator for Halliburton, and Richard F. Vargo, Jr., Gulf of Mexico region manager for cementing at Halliburton. less 
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Associated Press | Photo By J. Scott Applewhite
Thu, Nov 11, 2010 2:30 PM EST