Ms PLIBERSEK (Sydney—Deputy Leader of the Opposition) (14:51): My question is to the Prime Minister. The Prime Minister used to say: 'I will not lead a party that is not as committed to effective action on climate change as I am.' Has the Prime Minister forgotten that, when Labor was in government, not only did he support the policies he just ridiculed, but he crossed the floor to vote for them? Prime Minister, what happened to the member for Wentworth people used to know? Honourable members interjecting— The SPEAKER: The Leader of the House! Members on my left! The Prime Minister will resume his seat. The members for Wakefield and Bruce will leave under standing order 94(a). Mr Champion interjecting— The SPEAKER: The member for Wakefield is about to be named! The members for Wakefield and Bruce then left the chamber.