Gary Anderson on Canada's technical trickery

BBC F1 technical analyst Gary Anderson explains Formula 1's latest technical and aerodynamic updates ahead of the Canadian Grand Prix.

Red Bull Racing have been being forced by the FIA to fill in some controversial holes in their front axles, with Ferrari showing off new front brake ducts and modified exhaust outlets and Williams hoping a new rear wing will enhance their championship challenge.

Red Bull's Sebastian Vettel starts the race from pole after setting the fastest time sets the fastest time in qualifying for the Canadian Grand Prix, pipping Lewis Hamilton to pole by 0.303 seconds at Montreal's Circuit Gilles Villeneuve with Ferrari's Fernando Alonso third.

Available to UK users only.