Mr MORRISON (Cook—Prime Minister) (14:17): I know what the member opposite is referring to. If you will come with me, Mr Speaker, to page 49 of budget paper No. 2—it has a number 2 on it, in case you are not familiar with it—it refers to the decisions taken but not yet announced. What the member opposite doesn't understand—I am giving a lesson in budgets for dummies over there— The SPEAKER: I ask the Prime Minister to withdraw that last comment. Mr MORRISON: Sorry, I withdraw. I was referring to what should be a popular publication for those opposite, because this Leader of the Opposition has never delivered a budget and that shadow Treasurer has never delivered a budget. He was involved— Dr Chalmers: I rise on a point of order: relevance. If he had an answer, he would spit it out. The SPEAKER: The Prime Minister is in order. Mr MORRISON: It is very simple. The line item there shows the change from last year's midyear budget update of decisions taken but not yet announced, not-for-publication measures. What that means is, when that number goes into the negative, other numbers have gone into the positive. It comes out of that column and it goes into another column—genius! It goes down in one and it goes up in the other column. That is how a budget works. Those opposite don't know how to put a budget together. They have no idea. I would suggest the shadow Treasurer does not phone a friend either, if ever he ever becomes Treasurer, because his best mate on putting the budgets together was Wayne Swan. We all know what Wayne Swan did when he was putting budgets together. He assumed iron ore prices at $180 forever. He had mining taxes that didn't raise any money. Of those opposite who would be responsible for the economic management of this country, there's a Leader of the Opposition who's never delivered a budget. He spent six weeks on the Expenditure Review Committee and never delivered a budget. The shadow Treasurer has also never delivered a budget. On this side, our Treasurer has delivered four budgets. Our Prime Minister has delivered three budgets as a Treasurer, four budgets as a Prime Minister and one budget as a member of the Expenditure Review Committee. That's eight. I'll put my eight budgets up to your zero every single time, because zero is the amount of policy we've seen from those opposite. We often speak of net zero in this place. The Labor Party is net zero on policy. Honourable members inter jecting— The SPEAKER: The member for McEwen is warned. The level of interjections is ridiculously high, and it's coming from both sides of the chamber today. It's all that pent-up silence from last night, obviously. I remind members that, for instance, if you're going to make a point of order on relevance and no-one can hear what's being said, I wouldn't even bother rising to the dispatch box.