But I want to talk also about saliva testing, because actually it means so much this week for two reasons. The first reason is that there is a very real possibility—perhaps a probability—that if we had better testing, then we wouldn't have needed such a long lockdown, because we could have actually found the source of this current outbreak early. So it could have saved New Zealanders huge costs to their healthcare, to their education, to their anxiety, to their livelihoods, and to businesses. But the second reason is that the Government's failure to adopt saliva PCR testing, the same way that many similar countries have, tells us that we have a Government unable to embrace and work with better technology and embrace and work with the private sector businesses, the innovators, and the entrepreneurs.