Senator WONG (South Australia—Minister for Finance and Deregulation) (14:36): Firstly, in relation to the committee, the functioning of the committee is a matter for the committee. In relation to the release of the modelling, I have answered that question previously. But I will make two points. Firstly, does anyone in this chamber believe that the coalition cares about the content of this modelling or the content of this policy? They do not care about it, because they only have one answer to anything that comes into this chamber or the other place: 'No, no, no, no, no.' That is the entirety of the coalition's policy, whether on climate or on anything else. No-one listening to this debate would be under any illusion that you actually care about the substance. Senator Birmingham: Mr President, I rise on a point of order on relevance. I asked two questions related to the joint select committee that is looking into the carbon tax legislation about whether this modelling would in fact be presented in time for that committee to ask the Treasury about it. If the minister could address those direct questions, she might have some chance of being directly relevant to the matter. The PRESIDENT: The minister is answering the question. The minister has 10 seconds remaining. Senator WONG: This government has released an extraordinary amount of information in relation to the economic cost of its policy. It is a pity that the opposition cannot do the same.