Mr OAKESHOTT (Lyne) (14:29): Treasurer, if I have read your answer correctly, you are accepting the point that it is your job to increase the use of efficient taxes and decrease the use of the inefficient ones. Can you name an inefficient tax you have removed or are removing, can you name an efficient one you are promoting and wanting to seek work harder and, most importantly, can you name an agreement reached with a state government on tax reform anywhere in Australia? (Time expired) Mr Pyne: Madam Deputy Speaker, on a point of order: the Independents are entitled to one supplementary question each week. I point out to you that the member for Denison had one yesterday and therefore it is not in order for the member for Lyne to have a supplementary question today. The DEPUTY SPEAKER ( Ms AE Burke ): The issue of supplementaries has not been bedded down in the standing orders—it is by agreement. I will allow the supplementary. I think it was last week that the member for Denison asked a supplementary. It was last week—it was on Thursday. And the member for Denison was rather put on the spot for that supplementary. The Treasurer has the call.