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?

F1 legend Jacques Villeneuve has made extraordinary claims that Oscar Piastri contributed to the collision with Lando Norris in the Canadian Grand Prix. Norris failed to finish after clipping the back of Piastri's car while trying to overtake his McLaren teammate with four laps remaining.

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

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

LANDO NORRIS took the flak for crashing into his teammate Oscar Piastri. The British McLaren driver held his hands up for the incident on lap 67 which left him out of the race at the Canadian

Lando Norris tells BBC Sport why being "a great team-mate" helps keep the harmony within McLaren and discusses the challenge of racing against Max Verstappen.