Senator RUSTON (South Australia—Minister for Families and Social Services and Manager of Government Business in the Senate) (14:28): First of all, there is much in Senator Ciccone's question that I would actually reject the premise of. However, what I would say is that what we are delivering as part of our policy as the Australian Morrison government's energy policy is what the Australian public voted for in May last year. It doesn't matter what you come in here and say. The fact is that the Australian government is absolutely committed to effective climate action that actually delivers an environmental result. But, at the same time, we're not going to be economically reckless and we are not going to put up people's prices. The PRESIDENT: Order! Senator Ruston. Senator Ciccone, on a point of order? Senator Ciccone: On relevance: my question was very specific in relation to the University of Melbourne's findings, and that of ABARES. I ask the minister to come back to the question. The PRESIDENT: That was part of the question. I had trouble hearing the minister's answer during my constant pleas for silence. I've let you remind the minister of the question. She has 17 seconds remaining. Senator RUSTON: I'll just reaffirm that I rejected the premise of some of your question. However, I would say that this government actually accepts the science of climate change. We will continue to work in a responsible and effective way to address that. The PRESIDENT: Senator Ciccone, a final supplementary question?