We've also seen tremendous loss in the education sector, particularly around international students, and in the tertiary sector generally. This is not something that's going to be easily overcome. Yes, once borders are able to be opened, and, yes, once we can have any confidence in our quarantine system—which I say has been dealt some pretty mortal blows. Yes, we might be able to get things going there again but by that stage we will be back competing with Australia and other providers of educational services to international students and we may well find that we have lost opportunities that the educational institutions have spent years trying to get in place—