This order is good in so far as it allows for it to happen and encourages workers who are at the border to get saliva tests, if they'd like, as a supplement to the nasal PCR tests every two or three days, but we could do so much more. This order could potentially include the allowance of saliva testing in our public hospitals, for example, or, in fact, it could make them mandatory as a form of surveillance testing in public hospitals. There are people presenting at Middlemore Hospital with COVID symptoms who have to wait quite a long time before they get tested—that's on the public record. We could have a rule, for example, that everyone who turns up at Middlemore gets a saliva test as a mandatory thing. That could be a rule. We could make it sure that our public hospitals use saliva testing for their workers, for example; not just for border workers. The order could and should include that. 