Audi's Super Bowl commercial was seen by more than 100 million people on Sunday in the US. It features a draconian and ruthless "Green Police" arresting citizens for making any choice that isn't environmentally correct. But will it sell cars? If not, what exactly was the point of it? Was it meant to illustrate just how intrusive, petty and tyrannical the eco-chic movement has become? Or was it supposed to be a wake-up call for those who don't see that society is fast moving towards totalitarian conformity? What do you think?