Senator WONG (South Australia—Minister for Finance and Deregulation) (14:37): Yes, apparently you did not quite get your line right—Senator Brandis is correcting your line, Senator Nash, so you might want to have a little caucus meeting, because we know what doormats the National Party are. Opposition senators interjecting— The PRESIDENT: Order! Senator WONG: Tell us about preselection in the seat of Hume, Senator Nash. Opposition senators interjecting— The PRESIDENT: Order! Order! Senator Wong. Senator WONG: Tell us about what is happening in Hume. Are they going to roll you over again? The PRESIDENT: Order, Senator Wong. Senator Brandis: Mr President, on a point of order: Senator Wong is a serial offender when it comes to avoiding addressing the question by abusing senators who were not even the questioners. The PRESIDENT: There is no point of order. I was about to draw the minister's attention to the question. The minister needs to answer the question. Minister. Senator WONG: As I said, ABARES estimates that electricity is about two per cent of dairy farm cash costs. This means the carbon price impact on electricity prices would be about 0.2 per cent of farmers' cash costs. Some dairy processors will be directly liable under the carbon price, but the government is also assisting businesses to lower emissions and improve efficiency. I again refer the Senate to the $200 million Clean Technology Food and Foundries Investment Program. The program has received significant interest from the sector, and I am advised that, on Thursday, 17 May, Dairy Australia was named as one of the recipients of an Energy Efficiency Information Grant. I would also refer the senator to comments from Fonterra—and I might come back to that—about the preparations that that company has been making to reduce its carbon footprint. (Time expired)