sentences:  As a result of this incident, the decision was taken to bar Formula 5000 cars from future Formula 1 races.Scheckter took the lead at the end of lap 1 on dry tyres and Pryce was soon catching him, having passed Ronnie Peterson and Ickx after a bad start on the damp side of the track.In second place, with a strong home following was John Watson in the Surtees who gained the place having taken Peterson when they were passing backmarkers at Druids Bend.