Williams new driver Jenson Button, who missed testing this week because of a back injury, will be fit enough to take part in the season-opening Australian Grand Prix next month. Williams said that there was a 100 percent chance that the British driver would be fit to make his world championship debut on March 12th in Melbourne. However the 20-year-old who will partner German Ralf Schumacher this season after replacing Italian Alex Zanardi still has to be granted a superlicence to drive in the worlds top formula by the world governing body the FIA.
