Mr SHORTEN (Maribyrnong—Leader of the Opposition) (14:34): My question is to the Prime Minister. Last year the Prime Minister said: Bracket creep is seeing Australians on average earnings move into the second-highest tax bracket. That is not right. … Isn't that a problem that we should address? … Well, of course, it is. Prime Minister, isn't breaking your word on tax cuts just more proof that every idea this Prime Minister has ends up going right down the drain? Mr Mitchell interjecting— The SPEAKER: The member for McEwen will cease interjecting. Mr Pyne interjecting— The SPEAKER: The Leader of the House will cease interjecting. Mr Joyce interjecting— The SPEAKER: The Deputy Prime Minister— Mr Pyne interjecting— The SPEAKER: The Leader of the House and the Deputy Prime Minister will cease interjecting.