"As we see it, what happened here is that during the closing stages of the Australian Grand Prix, under difficult conditions, there was a safety car incident whereby Jarno Trulli fell off the circuit and Lewis [Hamilton] could legitimately pass Trulli. I don't think that is in question," he explained.
"Once that had happened, of course, the team could not see it. Lewis informed the team that he had passed Trulli – and there was understandably concern within the team that he had passed Trulli under a safety car.
"At that time, we did not know that Trulli was right off the circuit and Lewis was asked to give back the place to Trulli. That was a team view, having not seen it, and we thought it was the safest thing to do.
"Once that instruction was given to Lewis, he did not agree. He said: ‘Look, the guy was off the circuit, I didn't need to do this.' A discussion was occurring and before that discussion was finished, Trulli had re-passed. If we look at the speed traces at that time, and compare it to other periods behind the safety car, then Lewis did not do anything abnormal. And I think it is also quite clear that Trulli should not have re-passed.