I agree with Louisa - how do we know the guy wasn't the same dangerous pervert who was taking "waist-high" photos of children in Peckham Rye? Or, and this might even be worse, maybe he was from an al qaeda cell intent on blowing up the area before the Adventure Bar can wreak even more drink-soaked, godless insanity on Lordship Lane? I say, hang him. Only language etcetc