he has said about this issue, to be frank about it and so that you don't misunderstand anything I'm saying, has been complete bullshit. (laughter and applause) Is he really going to go to a double dissolution election on this issue when you're found out? GREG HUNT: If a Coalition government is elected, we will repeal the carbon tax, no question, no doubt, no delay. ALEXANDRA KIRK: Tony Abbott has refused to respond, leaving his climate spokesman Greg Hunt to speak on his behalf. GREG HUNT: Mr Combet used some offensive and desperate language. Mr Combet has been expressly and intentionally offensive in search of a headline but at the end of the day we've got a plan to reduce electricity prices, they've got a plan to abuse Tony Abbott. That says everything about the two approaches to government. ALEXANDRA KIRK: And Malcolm Turnbull, who lost the leadership over his bipartisan support for an emissions trading scheme, avoided the minefield, defending the Coalition's climate policy strategy. MALCOLM TURNBULL: That's a very classy technical analysis. You'd expect the Minister to do better than that, wouldn't you? JOURNALIST: Do you agree with the sentiment, if not the language? MALCOLM TURNBULL: No of course I don't. I mean, look we have a, we have a considered critique of the Government's climate change policy, the foundation of that is that Julia Gillard gave a solemn undertaking prior to the last election that she would not introduce a carbon tax and she did. And that