Operation Greylord (FBI link)
http://www.fbi.gov/page2/march04/greylord031504.htm
(sorry I hadn’t finished reading your original post where you had mentioned Operation Greylord)
From the FBI page:
Last words: Straight from Teddy Roosevelt: "Unless a man is honest we have no right to keep him in public life, it matters not how brilliant his capacity, it hardly matters how great his power of doing good service on certain lines may be... No man who is corrupt, no man who condones corruption in others, can possibly do his duty by the community."