I watched it all unfold live on Sky News. Ed Miliband was there, but so were the usual bunch of troublemakers and I, for one, was expecting it to kick off.¶ Sure enough, it all got a bit tasty in the afternoon at about the time I should have been polishing off my tinned tuna. Only there was no one about to dish out my grub.¶ They were all glued to the telly watching a gang of blokes wearing balaclavas smash the windows of a Porsche showroom in Park Lane.