Senator BIRMINGHAM (South Australia—Minister for Finance, Vice-President of the Executive Council and Leader of the Government in the Senate) (14:17): I've just outlined what the Prime Minister said to Mr Kelly and what Mr Kelly has put on the public record subsequent to his meeting with the Prime Minister, and I have no doubt that, as the Prime Minister has done time and time again, he would reinforce in the other place and in any meeting the importance of the vaccination strategy and, indeed, the evidence upon which our vaccination strategy is built. It's a $6.2 billion vaccination strategy— Honourable senators interjecting— The PRESIDENT: Order on my right and on my left! Senator BIRMINGHAM: that entails four separate purchasing arrangements for 140 million doses— Honourable senators interjecting— The PRESIDENT: Order, Senators Rennick and Wong! Senator BIRMINGHAM: to be made available to the Australian people— The PRESIDENT: Order, Senator Birmingham! Senator Wong, on a point of order? Senator Wong: I repeat: I'll give Senator Rennick leave to make statements if he wants to have them. The PRESIDENT: That's not a point of order. Senator Wong, please resume your seat. Senator Wong: Tell us what you think— The PRESIDENT: Senator Wong, please resume your seat. I was calling both of you to order. Interjections are disorderly, as is responding to them across the table and the chamber. Senator Rennick interjecting— The PRESIDENT: Order! Senator Rennick, that's not helpful, as I'm calling Senator Wong to order. Senator Watt, you've been particularly voluble in the first 20 minutes. I'm going to ask you to take a breath for a while. Senator Birmingham, please continue. Senator BIRMINGHAM: The government's position is crystal clear. We have worked alongside our health experts, as we have at every stage of the pandemic, in terms of the procurement strategy and the distribution strategy, and our focus, with absolute resolve, on seeing that strategy implemented. Honourable senators interjecting— The PRESIDENT: Order! I'm having trouble hearing Senator Birmingham. It's not usually a problem Senator Birmingham has. It means there's way too much noise coming from the chamber. Senator Keneally, a final supplementary question?