Bit of a tough one. At the time when i saw it from the pits, i thought the other guy swung back wat too hard. Most people said Nick should have backed off just little. The problem is they had not crossed the finish line & if lets say Nick backed off & straightened, he would have been deducted a point for strait lineing. This instance no one was deducted any points because it was deemed a racing Incident. A lot of other guys said the other guy should have realized that he was wide & the other car was way up on him & just finished the drift a bit further or not swung back so hard. That swing back was from one side of the track to the otherIf they go completetly off line they are allowed to pass, other than that they must emulate the lead car.