Convicted predator Jeffrey Epstein wanted Princess Diana's former butler Paul Burrell on his staff, Wonderwall.com can report. An email buried in the millions of Epstein files released by the U.S. Justice Department in January shows that Burrell, 67, was flagged as a desirable employee by an unnamed associate after impressing as a conference speaker. A March 2001 document hailed the former palace servant as the "class act" of the event and highlighted his 21 years working for the British royal family.