Rt Hon JACINDA ARDERN: My recollection, of course, is that those defined as close contacts in that case were the 31 class members, and, yes, we returned those results relatively quickly. You'll remember from that we had one positive result. Then for the rest of the wider school community, yes, they were all, of course, asked to go home, isolate—or stay home, indeed, because it was the 14 February and a Sunday; stay home, isolate, and be tested. The point I was making in the answer to my first question is that the high number of individuals who then presented for testing demonstrated the confidence that officials had that those messages were getting through.