We have been working closely with the airlines, with the airports, to make sure that trans-Tasman travel is safe. To put that into context, at Auckland Airport one of the things that we wanted to see was a physical separation between those coming from known non - green zone countries—so, in this case, Australia—and other countries where they could potentially be bringing COVID-19 with them. Auckland Airport created a plan that allows them to separate those passengers completely. There are still some issues they're working through around how they would handle red zone passengers, to make sure that they're not standing around and potentially spreading COVID-19 amongst themselves. They're still working through that with health officials to provide the reassurance that we are looking for. And we're confident that the infection prevention and control audits that will be happening this week will give us the information, the certainty that we're looking for to be able to sign off on that, and the health teams are working on that at the moment.