CEO Brian Harrison, second from left, and Chief Financial Officer Bill Stover, second from right, appear on Capitol Hill in Washington, Friday, Sept. 23 2011, before the House Oversight and ... more 
CEO Brian Harrison, second from left, and Chief Financial Officer Bill Stover, second from right, appear on Capitol Hill in Washington, Friday, Sept. 23 2011, before the House Oversight and Investigations subcommittee. Both invoked their Fifth Amendment right to decline to testify to avoid self-incrimination. Attorneys Walter Brown is at left, and is at Jan Nielsen right. (AP Photo/J. Scott Applewhite) less 
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Associated Press | Photo By J. Scott Applewhite
Fri, Sep 23, 2011 11:20 AM EDT