Senator WONG (South Australia—Minister for Foreign Affairs and Leader of the Government in the Senate) (14:04): Those of us on this side are wondering if they have updated their question time packs since the last term, because I think I had many of these questions, almost precisely in the same form, in the last parliament. As I said—haven't learnt, haven't listened, same old opposition, same old Liberal Party. We haven't changed our tax policy. As you know, we do have a housing policy. It is very detailed. It includes both demand and supply measures, and it doesn't include those measures, but I am interested in the conversation that the member for Groom appears to have started. Opposition senators interjecting— The PRESIDENT: Order! I am waiting particularly for senators on my right. Senator Cash, second supplementary?