Mr DUTTON (Dickson—Leader of the Opposition) (14:22): My question is to the Prime Minister. Will the Prime Minister rule out changing the current tax treatment of the family home? Honourable members interjecting— The SPEAKER: Order! The House will come to order. The Prime Minister hasn't said a word. I remind all members about interjecting before a minster even begins speaking. Dr Chalmers: What about the tax changes before parliament? The SPEAKER: To the Treasurer as well.