Then, of course, that raised the issue of, well, what about permanent residents? What about other visa category holders? And, actually, there was quite a degree of confusion out there amongst Kiwis, amongst those people offshore and here in New Zealand. I was contacted by a number of people, including one person who got all the way to the airport who thought they were going to be allowed on a plane back to New Zealand—she was unvaccinated—only to be told that she couldn't come, because the rules were just so unclear. One person said one thing and health officials said another thing, the immigration official said another thing and the website said another thing altogether. So it was a pretty, to be honest, pretty awful experience for a few people. We now have clarity in that unvaccinated permanent residents are allowed to enter New Zealand, which is a good thing, but it has taken a long time to get to that point. I, for one, will be investigating exactly how long it took and whether or not the restrictions on those people was proportionate to the risk that they provided to the New Zealand people here who are vaccinated. Frankly, I find it hard to believe that they were such a risk that we couldn't liberalise the rules in relation to unvaccinated permanent residents earlier than we did.