Again, I repeat that yesterday I condemned the Labor Party's reckless approach to undermining our vaccine strategy. Their commentary is not useful. And I repeat the statement that Senator Watt has also repeated today—that the strength of our vaccine strategy and public confidence in our vaccine strategy is absolutely vital to the take-up of vaccine in this country. That's why the Prime Minister has called Mr Kelly in this morning to have the conversation that he has had, and I think that's appropriate. I don't support anybody who's providing information that undermines the national vaccine strategy that we have. And I have to say, Mr Kelly's getting more airtime from the publicity given to him by the Labor Party than he is by his own means. It's the Labor Party who is elevating this issue beyond what I believe it should be.