On the Wednesday of the season opening race in Australia, an official complaint was launched by the seven other teams against the rear diffusers of the Williams FW31, Toyota TF109 and the Brawn BGP 001 saying that they were illegal.
On Wednesday of the season opener race in Australia, a formal complaint was filed by the seven other teams against the rear diffusers of the Williams FW31, Toyota TF109 and Brawn BGP 001 alleging they were illegal.