So to address the diatribe of the member opposite about rapid antigen testing, I'd just like to point out that Professor Murdoch highlighted that rapid antigen testing does indeed have its place, but the reason why it's not been rolled out in New Zealand so far is that it has a 30 percent sensitivity rate, and what that means is that we can miss seven out of 10 positive tests—that's what's called a false negative; so, basically, 30 percent sensitivity. So when you're in a period of time where it's absolutely critical, with low case numbers, to pick up every single positive test, rapid antigen testing is not the way forward. However, I do argue that it has its place—its place, Professor Murdoch said, if you can hear me over the barracking from the other side of the House, is in a community where we have high levels of cases. And we are hoping not to be there, but we may, and we are reviewing this constantly.