Ms GILLARD (Lalor—Prime Minister) (15:02): To the member for North Sydney: first, if he wants to be taken seriously by anyone then he needs to deal with the facts. He knows that what we have seen with the government's budget is a revenue write-down, and he should acknowledge that. Mr Hockey: Come on! Off what? Ms GILLARD: There's the member for North Sydney—good at bellowing, not so good at analysis. I refer him to every statement that has been made by Treasury about revenue write-downs. We have adhered to a medium-term fiscal strategy to contain expenditure. What is happening in the government's budget is not increased expenditure; it is revenue coming down. Mr Hockey: That's rubbish! Ms GILLARD: And there is no amount of bellowing, no amount of shaking his head, no amount of denying the facts that gets the member for North Sydney away from that. So we need to deal with that—yes, we do—but I will hold the member for North Sydney to account for the words he said today. I take that to mean that he will publish full costings of all policies in a timely way, and he can start by giving full and proper costings of every policy utterance made by the Leader of the Opposition to date, because not once since the 2010 election has the opposition produced a policy with a proper costing or credible savings. (Time expired) Mr Hockey: Madam Speaker, I am seeking leave to table several documents. Mr Albanese: Madam Speaker— Mr Hockey: Ease up, buddy. Relax. It's the beginning of a new year. The SPEAKER: The member for North Sydney! Mr Hockey: I seek leave to table 166 promises in writing from the Prime Minister about the surplus and 366 promises from our old mate the Treasurer about a surplus. Mr Albanese: Oh, I don't like him! Leave not granted.