File:JohnYoo06-26-2008.jpg

John Yoo, a law professor at the University of California at Berkeley, testifies before a House subcommittee investigating his possible involvement in formulating policies for captives held at Gitmo in US custody, Washington, D.C., 26 June, 2008.

AP Photo/Susan Walsh, Copyright © 2008 The Associated Press. All rights reserved. Copyright © 2008 Yahoo All rights reserved.