Martin Brundle: "Lando seems to have weekends which are utterly dominant, like Melbourne and Monaco, or it just all falls apart."

Lando Norris and Oscar Piastri collided after the Briton misjudged the gap as he attempted to pass his team-mate. Max Verstappen finished second and rookie Kimi Antonelli claimed his first Formula 1 podium with third. BBC Sport F1 correspondent Andrew Benson answers your latest questions after the race in Montreal.

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

But the difference isn’t in race pace. While Piastri has had the clear measure of his teammate at some races, at most grands prix there’s very little to pick between them. At others Norris has been faster. The Briton could claim Canada to be one of those, particularly looking at the final stint of the race.

If Lando Norris thought his mental fortitude and ability to withstand the pressure of a tense title race was under scrutiny following a few dodgy qualifying performances this season, he is going to find himself under a microscope now.

All the reaction from the Canadian Grand Prix where McLaren team-mates Lando Norris and Oscar Piastri collided in a race won by George Russell.

Nico Rosberg advised Lando Norris to see a sports psychologist after picking up on a worrying sign during his final qualifying lap at the Spanish Grand Prix. Norris was pipped by just over two tenths as his McLaren team-mate and principal title rival, Oscar Piastri, put in a superb performance to clinch pole position.