Senator WONG (South Australia—Minister for Finance and Deregulation) (14:21): I will, as a matter of courtesy to the chamber and the senator, attempt to answer the question. Senator Abetz: Why start now? The PRESIDENT: Order! Senator Wong, continue. Ignore the interjections. Senator WONG: Thank you, Mr President. I suspect it is a question that should be asked in the South Australian parliament rather than to me, but I would make this point. We have released an unprecedented amount of data and an unprecedented amount of modelling. We have been up-front with the Australian people about our package, including our tax cuts which you also oppose. It is quite interesting that those opposite are opposing personal tax cuts as well as company tax cuts. I would say this: if the senator wants to talk about coming clean, why is it that those opposite cannot bring themselves to come clean with Australians about the cost of their carbon policy? They cannot bring themselves to come clean with Australians about the $1,300 extra in tax that they will impose on working Australians. They will not come clean about that, so do not come into this chamber and lecture us about transparency, Senator.