British rockers Razorlight are pursuing their feud with Pete Doherty after he headbutted lead singer Johnny Borrell at last month's (AUG05) V Festival in Britain.

Stunned briefly by the BABYSHAMBLES singer's unprovoked attack, Borrell sprung into action and punched Doherty to the ground before security staff intervened and escorted Doherty away.

Borrell and Doherty share a long history after the UP ALL NIGHT frontman played bass in an early incarnation of Doherty's former band THE LIBERTINES - and Borrell's bandmates are now gunning to teach Doherty a lesson he won't forget.

Bassist CARL DALEMO says, "Pete's going to come off worse than he did before. It's not been sorted."