With his antics at Silverstone labelled “sketchy” and “very dangerous” by his rivals, Mark Webber has questioned whether Romain Grosjean knows how to race.

The Frenchman was in the thick of it at the British Grand Prix after Haas’ decision not to pit him behind the day’s second Safety Car elevated him to fifth.

That put a train of cars behind the Haas, which included Carlos Sainz and Daniel Ricciardo.

Neither left Silverstone happy with Grosjean’s antics.

While Ricciardo said his double block was “sketchy”, Sainz felt it was leaning more towards “dangerous” when he tried to pass.

Grosjean moving over on Sainz almost caused an aeroplane crash on the one racetrack we go every year to that used to be an airfield.