Video: World's worst marshalls fail to prevent massive rallying crash

At the end of almost any motor race, the drivers will go around waving to the marshalls on the warm down lap, even if they have done nothing more than wave the odd flag when someone is trying to lap a slower car.

They wave because when someone crashes, they have the ability to save lives by preventing further carnage. That's where these marshalls went wrong when a car had a big off on a rally forest stage and catapults through the air.