Saliva testing is one of those things which I think, you know, we will look back on, as I say, in a couple of years and say that we really missed an opportunity there, because, as Dr Ashley Bloomfield says and the Prime Minister has said, it's all about testing. You know, the Auckland situation now is all about as many people as you can test as quickly as you can. The nasal test is expensive and it's cumbersome and it's time-consuming. Why wouldn't we want to make use of the technology that's available to us, that we could use alongside the nasal PCR test and alongside rapid testing—which, of course, is not the subject of this order, so I won't talk about it. 