Former federal judge and University of Utah law professor Paul Cassell is facing a rare threat of a bar complaint over his representation of a client in the notorious case of billionaire and convicted pedophile Jeffrey Epstein. Even more rare is the source of the threatened complaint: retired law professor Alan Dershowitz of the Harvard Law School. Epstein is good friends with Bill Clinton and Duke of York Prince Andrew, 54, who have been mentioned in litigation over allegations of the use of underaged “sex slaves” and Epstein’s alleged penchant for watching (and filming) people having sex with these girls. Dershowitz’s name has appears on the ignoble list contained in motions before a federal court in Florida. Dershowitz is now threatening to initiate disbarment proceedings against Cassell and Bradley Edwards, a Florida attorney who also represents Jane Doe #3 in the controversy.