VIDEO: F1 mechanic suffers wince-inducing groin injury in pit stop collision

F1 driver Romain Grosjean owes at least one member of hia pit crew a serious apology - after colliding with him in a botched stop during the Spanish Grand Prix at the weekend.

Drivers leave it to the last minute to brake at pit stops to minimise time lost, but Grosjean misjudged his distances and collided forcefully with the front jack.