Mr HUTCHINSON (Lyons) (14:22): My question is to the Minister for the Environment. I refer the minister to the list of entities liable for the carbon tax, published by the Clean Energy Regulator on 14 February, that shows that Simplot paid a $1.1 million carbon tax bill in 2012-13. Will the minister outline the negative impact that the carbon tax has had on Australian businesses and why the tax must be repealed immediately?