Mr JOHN COBB (Calare) (14:57): My question is to the Acting Prime Minister. I refer the Acting Prime Minister to this newsletter from Lithgow Workers Club, which states: 'The bill for the month of July reflected an increase of $4,863 simply because of the carbon tax. We have been advised that many of our suppliers' costs will be increasing because the carbon tax will present additional costs with regard to transport and coolrooms and the like.' Why should the working families of Lithgow pay for your broken promise not to introduce a carbon tax?