ヘルムート・マルコ
The Circuit de Charade's natural setting around the base of an extinct volcano created safety concerns due to the dark, volcanic rocks which fell from the mountain onto both sides of the track. Drivers who skirted the track edge would often send rocks flying into the middle of the road and into the path of pursuing competitors. The hazard was highlighted when driver Helmut Marko suffered a career-ending injury during the race, when a stone thrown from Emerson Fittipaldi's Lotus penetrated his helmet visor and blinded him in the left eye. The rocks also meant that tyre punctures were a perennial hazard on the circuit, as was shown when ten competitors suffered punctures during the race. The French Grand Prix was moved to the new Circuit Paul Ricard for 1973.