Senator WONG (South Australia—Minister for Foreign Affairs and Leader of the Government in the Senate) (14:42): What is pig-headed is to pursue a policy that will cost more without telling Australians how much it will cost, which is precisely what those opposite wish to do— The PRESIDENT: Minister Wong, please resume your seat. Senator Hume: On a point of order: you asked Senator Duniam to withdraw because he said a particular word which was immediately repeated— The PRESIDENT: Senator Hume, as I'm sure you are aware, personal reflections on senators or MPs are not in line with our standing orders. I viewed the comment made in Senator Duniam's question about the PM to be a personal reflection. However, Minister Wong has simply used that term. That term itself is not unparliamentary, but it is unparliamentary— Senator Hume: She was directing it towards Senator Duniam— The PRESIDENT: Senator Hume, you are not in a debate with me. It is not unparliamentary if it's simply used without attaching it to a particular senator or MP. Senator WONG: I'm always happy to withdraw, if it assists, President— The PRESIDENT: Thank you, Senator Wong. Senator WONG: so I'm happy to withdraw. What I would say is this: those opposite are supporting a policy which will impose the most expensive energy there is on Australians without telling them how much it will cost. Those opposite are more obsessed with being anti renewables than with ensuring that Australians have access to reliable, reasonably priced energy. I know that those opposite don't like to be reminded of the facts, but it is the case that renewables are the cheapest form of new energy. Your ideological obsession against that cannot be supported. (Time expired)