Mr ABBOTT (Warringah—Leader of the Opposition) (14:15): My question is to the Prime Minister. I refer the Prime Minister to her statement yesterday: … when I'm in a position to give people details— about the carbon tax— then of course I will. Given that the details of the carbon tax have been decided, will she bring forward her carbon tax announcement to today so that this parliament can fully scrutinise the biggest structural change in our economic history? Honourable members interjecting— The SPEAKER: Order! The Prime Minister has the call. She will be heard in silence.