Sergio Perez leads his McLaren-Mercedes teammate Jenson Button at Sunday's Bahrain Grand Prix before the Mexican's over exuberance saw him clip the Englishman's wheels at 300kph. Button described Perez's performance as 'dangerous' and 'dirty'. Clive Mason / Getty Images
Sergio Perez leads his McLaren-Mercedes teammate Jenson Button at Sunday's Bahrain Grand Prix before the Mexican's over exuberance saw him clip the Englishman's wheels at 300kph. Button described PereShow more