Using a book as an example, Najmedin Meshtaki, Ph.D., a member of the National Academy of Engineering committee for analysis of the causes of the Deepwater Horizon explosion, fire, and oil spill, ... more 
Using a book as an example, Najmedin Meshtaki, Ph.D., a member of the National Academy of Engineering committee for analysis of the causes of the Deepwater Horizon explosion, fire, and oil spill, questions BP executives during a hearing in Washington, Sunday, Sept. 26, 2010. Experts probing the Gulf of Mexico oil spill exposed holes in BP's internal investigation as the company was questioned for the first time in public about its findings. less 
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Associated Press | Photo By Cliff Owen
Sun, Sep 26, 2010 4:00 PM EDT