Lewis Hamilton's home win at Silverstone was proof of the Briton's mental strength as well as a big boost to his Formula One title battle with team mate Nico Rosberg, according to Mercedes motorsport head Toto Wolff. The win cut the gap between Hamilton and leader Rosberg to four points and came after some were questioning the Briton's mental strength and judgement after he made a silly error in qualifying. Retired triple champion Jackie Stewart, whose tally of 27 wins Hamilton equalled on Sunday, had said on Saturday that the Mercedes driver was hugely talented but "his head certainly seems to have gone a bit." Wolff said that was not at all the case. "I think, different...
Full Story »