The hon Smith raises many valid questions, hon Chairperson. The fact of the matter is that we spend a lot of time here talking about residences, cars, and all sorts of things, and certainly the issues he raises, of efficiency, productivity and costs, are matters that somebody at some stage will have to consider. I'm a mere Minister of Finance. I dish out money that we have and don't dish out money that we don't have. Hon members are, I imagine, welcome to discuss what is clearly in the view of the hon Smith an urgent decision.