[CHiLL]

Under the safety car, Trulli went off and came back on, Hamilton went past him. Usually its against the rules to overtake under the safety car, but Trulli went completely off. (4 wheels off) Once Hamilton was passed, he didn't know if he should let Trulli back passed, so he called his team over the radio and asked. They weren't sure, so they told him to let Trulli back past.

Once Trulli was back infront, McLaren took Trulli to the stewards saying he overtook Hamilton under the safety car. This was a mistake by one of the head people at McLaren, and Hamilton hadn't actually done anything wrong.