Hamilton: “No idea” where Mercedes’ form has gone

Hamilton won four races in a row to put himself on the brink of the championship but Mercedes had problems in the United States and Mexico GPs. He clinched the crown last weekend finishing fourth, the first time he failed to stand on the podium since the Austrian GP at the start of July.  Hamilton said: “I still have work to do. I’ve still got to get back to the factory and rally the ... Keep reading