Mr ABBOTT (Warringah—Leader of the Opposition) (15:08): Madam Speaker, I have a supplementary question. How can the Prime Minister claim that no-one has noticed the carbon tax when her own West Australian leader is dead against it and is this why he has banned her from any appearance in the West Australian state campaign? The SPEAKER: The Prime Minister has the call. The last part of the question has nothing to do with the previous question. The first part did. Ms Julie Bishop interjecting— The SPEAKER: The Deputy Leader of the Opposition might be unwelcome in the chamber very shortly if she is not careful.