my dad had this problem once he drives a 182 clio sport, as 1 of the chavs was trying to steal his dust caps as he was reversing out of are drive!!! the other was behind the car fukin about with the rear wiper, my dad being the hero that he is put his foot down in reverse and before u know it the pikey has got a nice bump on the head from the cat and then to add insult to injury a mouth full of splitter. my dad got 72hours in a cell and £380 fine. lol