The Rock and Blues custom show has also been cancelled!
http://www.rockandblues.uk.com/
It would also seem that the bulldog bash license is under review!
As usual bikers seem an easy target for the authorities. OK, a biker was shot, not a nice thing to happen, but to try and close all well established and long running festivals? all have an excellent record (as far as I know). They didn't close the airports and stop people flying after 9/11, the UEFA cup won't be cancelled following the stabbing and trouble at the Rangers vs Zenit match, and I doubt all bakers shops have been advised to close over security fears following the unfortunate death of a 16 yr old boy!
*rant rant rant rant rant*