Wolff: no question marks over Rosberg’s mental strength

Nico Rosberg has the right mentality to recover from the mistakes which cost him a chance of victory in last Sunday’s Formula 1 Grand Premio d’Italia 2014, according to Mercedes-Benz’s head of motorsport Toto Wolff.

Rosberg twice out-braked himself while leading, with his second error handing a race-winning advantage to team mate and title rival Lewis Hamilton