Analysis: Norris’s crash into McLaren teammate and championship rival Oscar Piastri at the end of the Canadian GP was completely needless - but was it a sign of something deeper?

McLaren pair Lando Norris and Oscar Piastri clashed in a dramatic end to the Canadian Grand Prix; Norris came off worse and retired as he accepted blame for the collision; Sky Sports F1s Martin Brundl

Lando Norris’s F1 title chances have been assessed by Martin Brundle following his “very clumsy” error at the Canadian Grand Prix. Norris ran into the back of McLaren teammate Oscar Piastri as they battled in the closing stages of Sunday’s race in Montreal, with the Briton suffering race-ending damage.

A late crash with his McLaren teammate Piastri ruined Norris' day, while Mercedes earned a double-podium finish as Russell won in Canada

McLaren will continue to let Oscar Piastri and Lando Norris race freely for the Formula One title but there will be some tough talks back at the factory after Sunday's collision in Canada.

McLaren team-mates Lando Norris and Oscar Piastri collided with four laps to go in the Canadian Grand Prix when fighting over fourth; Norris immediately took complete blame for the crash and said sorr

McLaren driver Lando Norris rejected a fan's marriage proposal during the Canadian Grand Prix's Free Practice 2 session.

George Russell celebrated Mercedes' first win of the Formula One season in Canada on Sunday while McLaren's Oscar Piastri went 22 points clear in the championship after teammate Lando Norris smashed into him and retired.