Hon JENNY SALESA: I can confirm to the House that what I saw this morning when I went to Auckland international airport was a lot of interaction from different people. So every person who gets off an international plane is stopped by a health person and given a self-isolation card. They then have to fill the card out and then they queue up to two other health folks who then go through the form, either approve it or not approve it—they actually mark it OK or not—then everybody goes on to customs, and it is at the customs booth that folks are then asked again about their self-isolation plans. These forms are then collected, handed to Healthline, and we have the police, who are helping us in terms of spot checks. Those who have filled in their self-isolation plans—police are now going through and doing spot checks to ensure that folks who've said they're self-isolating are indeed self-isolating. 