Among the lawmakers, lobbyists, Bush administration officials, congressional staffers and businessmen caught up in the Jack Abramoff public corruption probe:
Abramoff was sentenced in September 2008 to four years in prison on charges of mail fraud, conspiracy and tax evasion. Since pleading guilty in 2006, the once-powerful lobbyist has cooperated with the federal investigation of influence-peddling in Washington. He is nearly two years into a six-year prison sentence in a criminal case out of Florida, where he pleaded guilty in January 2006 to charges of conspiracy, honest services fraud and tax evasion in the purchase of gambling cruise boats.