Jenson Button made sensational amends to McLaren, having inadvertently taken team mate Lewis Hamilton out of a chaotic Canadian Grand Prix on the eighth lap on Sunday, by snatching victory from Sebastian Vettel halfway round the final lap.
The disjointed race began behind the safety car due to heavy rain, started to dry, then got much worse as the rain returned and refused to abate.
Things went bad for McLaren by the second corner as Hamilton tapped Mark Webber into a spin and attracted the attention of the stewards yet again. But that was nothing compared to the bad news that lay ahead for McLaren…
