Share 'No, mate, that's not a riot......'

Watching the TV pictures of a couple of hoodlums smashing a window at a London branch of the grandly named but lately disgraced Royal Bank of Scotland reminded me of a scene from a movie which other tragic forty-somethings might recall. In "Crocodile Dundee", Australian outback-dweller Paul Hogan is released onto the mean streets of New York and is confronted by a mugger, to whom his response i...