Senator CANAVAN (Queensland—Minister for Resources and Northern Australia) (14:26): The senator might not be aware, but there has been in the last year a House of Representatives inquiry making recommendations about those tax deductions, and recommendations were supported by both major parties in limiting or redefining those deductions. I will leave the relevant minister to comment further on that report, but obviously it is under consideration in terms of a response. I also think in today's paper another interesting fact is that people support building coal-fired power stations. They like the fact that coal produces cheap power, reliable power, that provides jobs and that can also be environmentally sustainable. Indeed, what I found interesting is that 15 per cent of Greens supporters also want the federal government to fund coal-fired power stations. They are obviously not listening to Senator Di Natale. I think they are in the Senator Rhiannon faction of the Greens, because good Stalinists love coal! You do not create a communist state without coal. You do not create the Industrial Revolution and a proletariat without coal. Honourable senators interjecting— The PRESIDENT: Order! Pause the clock. Senator Di Natale, a point of order. Senator Di Natale: Senator Canavan made an unparliamentary statement towards one of our colleagues, and I would ask him to withdraw. Government senators interjecting— The PRESIDENT: Order, on my right! I do not believe the statement was unparliamentary, Senator Di Natale. Senator Canavan, have you concluded your remarks? Senator Canavan: Yes, I have concluded.