Mercedes ‘conscious’ of potential problems when re-signing Rosberg

Confirmation of Rosberg's contract extension means that the pair could now have up to 53 more races as teammates, including this weekend. "I'm never confident that we are on top of the issues," said Wolff. "It's rock and roll, they rock the boat! But we are conscious in that decision. "Sometimes it can be a more bumpy road. "Having two number one drivers in the car that keep pushing ... Keep reading