We do what we can to provide a safe passage of travel for people in and out of the country, but there is a limited ability to do that and we cannot accommodate everybody who wants to travel. We'll look to see how we can make the system fairer. There is a constraint there at the moment which means we're not releasing vouchers, because we are having to accommodate in our MIQ facilities positive COVID-19 cases from our community, and people who are needing to isolate and can't isolate safely at home. We are doing that so that we can get back to the freedom that makes New Zealand such an attractive place and that means there are so many people who are wanting to travel here. So thanks again to everyone involved in this response.