Senator WONG (South Australia—Minister for Finance and Deregulation) (15:04): This is a question about petrol prices and excise in the context of a primary question about rural doctors. I would invite you, Mr President, to perhaps consider after question time whether or not this is in fact a supplementary question. Senator Williams: On a point of order, Mr President, the primary question was to the senator representing the Treasurer. These are Treasury issues. If I had wanted to go to health issues I would have asked the question of the senator representing the Minister for Health. They are Treasury issues. Honourable senators interjecting— The PRESIDENT: Order! Senator, there is no point of order. The minister has 44 seconds remaining to answer the question. Senator WONG: I am not speculating on the outcomes of the budget. Senator Chris Evans: Mr President, I ask that further questions be placed on the Notice Paper.