Senator WONG (South Australia—Minister for Finance and Deregulation) (15:01): I am interested that the coalition appear to believe that somehow a question about a roads program is a supplementary to a question about health. I would ask you, Mr President, if you could perhaps consider whether or not that is in fact a supplementary question to the primary question. Honourable senators interjecting— Senator Joyce: On a point of order, Mr President, is Senator Wong now reflecting on your judgment that you just made on your last point of order? The PRESIDENT: No. There is no point of order. Senator Wong, you have 38 seconds remaining to address the question. Senator WONG: As I have said, Mr President, this government has invested more into regional Australia in particular to regional health, regional education and infrastructure than ever occurred when Peter Costello was Treasurer, and the National Party know that. In terms of budget speculation, I refer to my previous answer.