Rt Hon JACINDA ARDERN: Of course, at that time—and we had the discussion with the Director-General of Health and followed the advice there—we had still, of course, identified those who were needing to be tested. They had been told and required, of course, to isolate at home. They were not able to return, for instance, to their schooling environment until they had been tested. So we absolutely knew there were a cohort that remained for testing, but also had high confidence that that process would continue. There was an expectation that we could have a positive case from that cohort, but that was not contingent on us moving alert levels. 