So I want to cycle back to the start, with looking at keeping New Zealand safe. As I said, this is something that New Zealanders have actually seen us achieve and they want to see it continue and continue and continue. Time and again, I heard "We're fully aware of what is happening overseas. We don't ever want to see that happen in this country. We appreciate what has happened here in New Zealand." We know that no system is perfect; we've seen that. We know that this is a tricky virus; we've heard that. We've seen that this virus takes us by surprise all the time, because that's exactly what it is; it's a virus. But we know that we will be evidence based in everything that we do. We will continue to improve our systems of keeping us safe at the border. 