Penalty for Hamilton, Rosberg

McLaren's Lewis Hamilton will drop 10 places on the French Grand Prix starting grid after a pit lane collision with Ferrari's Kimi Raikkonen in Canada on Sunday.

Race stewards also imposed the same penalty on Williams' Nico Rosberg.

Hamilton and world champion Raikkonen were forced to retire after the coming together in a race eventually won by BMW Sauber's Robert Kubica.

Raikkonen had stopped at the red light at the end of the pit lane on lap 20, with Polish driver Kubica waiting alongside, after they had made their first stops while the safety car was deployed.

Hamilton failed to brake in time, the Briton piling hard into the back of the stationary Ferrari with Rosberg then shunting the McLaren and breaking his car's front wing.

The German was able to return to the pits for a new front wing and finished 10th.

The French GP, round eight of the 18-race championship, will be held at Magny Cours on June 22.

Hamilton is second in the championship, four points behind Kubica and level with Ferrari's Brazilian Felipe Massa. The 23-year-old Briton was third in France last year behind Raikkonen and Massa.