Watch as Sebastian Vettel makes a storming start to the Canadian GP by overtaking both Mercedes cars off the line.
And while the Ferrari grabbed the lead, there was further anxiety for Mercedes as Lewis Hamilton and Nico Rosberg banged wheels, with the German forced off the track.
"Merc drivers are so unprofessional to one another first corner," tweeted an unimpressed Nigel Mansell.
Watch the F1 Report for all the analysis and reaction to the Canadian GP, plus debate on the latest talking points in F1. Former Williams engineer Mark Gillan and Sky F1's Marc Priestley join Natalie Pinkham at 8.30pm on Wednesday on Sky Sports F1.