After the Canadian GP, Max Verstappen said he drove both offensively and defensively to hold off a charging Kimi Antonelli. But what impact did this have on Red Bull’s strategy for the race in Montreal?

Untelevised Canadian GP team radio footage from Max Verstappen and George Russell has uncovered new evidence after Red Bull's protest.

Red Bull spoke to Formula 1's governing body before the Canadian Grand Prix to warn them that Max Verstappen's rivals might try and lure the Dutch driver into a one-race ban, according to team boss Christian Horner.