 retaliate? I don't think so. Castaigne's only got one way of making this happen to get back to the front. He'll have to move Denny Hamlin and he's not in a position to do that. He goes up high. Denny Hamlin's going to start driving away. Seven laps to go. Denny Hamlin makes the pass. He's already pulled away by three car lengths. Six laps left.