Senator WONG (South Australia—Minister for Foreign Affairs and Leader of the Government in the Senate) (14:31): I'm unclear as to which subsidies Senator Waters is— An honourable senator interjecting— Senator WONG: Well, I'm really tempted to take that interjection, but I will not. I'm not sure which rebate arrangement or other tax arrangement the Leader of the Greens in the Senate is going to— Honourable senators interjecting— The PRESIDENT: Order! Order! Senator Wong, please continue. Senator WONG: I'm not sure which arrangements the Greens leader is referring to. If she wants to indicate to me a particular rebate that she is asking whether the government has a view about, I will certainly refer that to the Treasurer. I would anticipate— (Time expired)