Mansell: Teams got caught with pants down

Nigel Mansell told Talksport the top3 F1 teams only have themselves to blame.

"The biggest problem they [Ferrari, Red Bull and Renault] have is that they didn't think about it," he said.

"Williams have done a stunning job, obviously as have Brawn GP and a few other teams. The others have been caught with their pants down and they don't like it.

"It's all credit to the officials for saying that those cars are within the regulations and they cannot see anything wrong with them.

"But if one of those cars wins and the appeals are upheld then they will lose the race and that will be a terrible start for what should be a fantastic year ahead."