Nico Rosberg Q&A: Pole down to perfect timing

World championship leader Nico Rosberg retained his recent edge over his Mercedes team mate on Saturday. While Lewis Hamilton chose to abandon his final Silverstone qualifying run, thinking conditions were worsening, Rosberg continued, and - by his own admission - got lucky. But despite a five-place advantage over his rival on the grid, Rosberg knows he still has a battle on his hands - both in Sunday's Grand Prix and in the title race