Mr SHORTEN (Maribyrnong—Leader of the Opposition) (14:38): My question is to the Prime Minister. In 2012 the now Prime Minister gave a speech in parliament promising to oppose legislation 'on the basis that it is retrospective'. Why won't the Prime Minister now rule out retrospective changes to negative gearing—or, put another way, why won't New Malcolm just agree with Old Malcolm? Mr Pyne: Nine months ago you said you weren't going to change it. The SPEAKER: The Leader of the House will cease interjecting.