Pete Doherty knows who sold video footage of his girlfriend Kate Moss allegedly snorting cocaine and is threatening revenge.

The culprit is rumoured to be his band Babyshambles' manager JAMES MULLORD, who has severed ties with the group since the incident last month (SEP05).

Doherty isn't naming names, but he is sure he knows who it is: "Yeah, I know. Everybody knows. Something nasty's (going to happen)."

The singer adds of Moss, who lost a number of lucrative modelling contracts after the images appeared in British newspaper the Daily Mirror, "She's alright. I just miss her. She's on the run, but she'll be alright."