Before it reaches its final stage the formula one championship is over. Jenson Button is the tenth British world champion with one race to spare. He is now leading with 89 points in his Brawn GP car. His rivals Sebastian Vettel and his team mate Rubens Barrichello are more than 10 points behind and will therefore not be able to overtake him. Melanie Wimmer is asking people in Gillingham whether he is a worthy champion.