Senator SCULLION (Northern Territory—Minister for Indigenous Affairs and Leader of The Nationals in the Senate) (14:27): We're asking them to provide a recommendation on whether we regulate or legislate or leave it to them to mandate through the normal college process. We are expecting a response. We haven't got a response yet but, when we get that response, if that response is 'we think you should mandate in the way you're suggesting by either legislation or regulation' that might well be the case. But we're awaiting their response. I don't think it will be too far away. And I will ensure that, as soon as the government understands what the answer from the Chief Medical Officer is, we'll respond to your office in kind. The PRESIDENT: Senator Griff, a final supplementary question.