Mr BUTLER (Port Adelaide) (14:19): My question is to the Prime Minister. How can the member for Hughes possibly remain the chair of the coalition committee on the environment and energy when he is promoting a position which undermines the central plank of the Prime Minister's policy on climate change? Will the Prime Minister now sack the member for Hughes from this position, or is the Prime Minister preparing for yet another backflip on climate change policy? Mr Wood interjecting— The SPEAKER: The member for La Trobe will cease interjecting.