Nico Rosberg logged his second win of 2013 after a superb performance for Mercedes at Silverstone.
However, it was only confirmed after he escaped with a reprimand from the FIA stewards for not making a “significant reduction in speed” under double waved yellow flags.
Frustrated rivals pointed out that the German had logged a purple sector – the fastest of the race to date – when the flags were shown.
Nevertheless it was a canny drive by Rosberg, who ran third early on and benefited from Lewis Hamilton’s tyre failure and Sebastian Vettel’s gearbox breakage – but also had to be there to take advantage.
Adam Cooper F1 
Waved yellows mean extreme caution, slow down be prepared to alter your line or stop. This rule is to protect marshals among others. In light of the death of a worker in Canada this rule should be rigorously enforced. The stewards are guilty of a dereliction of duty for not doing so.IMHO