The purpose-built MIQ facilities is something that we'll continue to consider. One of the big question marks, and I don't think it will come as a surprise to anyone in the House, is exactly how long we're likely to be using MIQ at the scale that we are using it at the moment. I think it is likely that we will need quarantine facilities; whether we need isolation facilities is another debate. So, at the moment, we have three hotels that we're using for quarantine—that's for people who have COVID-19. It is likely that we'll need to continue to be able to supply quarantine. The Government is looking at alternatives around isolation, and that includes the ability to isolate at home, and the extent of our willingness to do that, of course, is going to depend a lot on what happens in the next few months around vaccination, around the overall risk of COVID-19 spreading in the community, and what that means for us as a country.