He interviewed Bono on his last day on the show (Channel 4 - The Tube).
Bono questions him as to who his new employer is?
Unfortunatly I can only find the audio version but there is a video version somewhere.
http://www.u2source.com/2007/07/04/bono-the-tube-itv-interview/
For details of the interviewer please see my last post 14 April 08.