Just to take one example of that, there are vaccine mandates for some workplaces here that do not allow the alternative of testing. Now, the Government has decided that, for travel through certain internal borders, the mandate is vax or test. Air New Zealand, a major commercial operation that flies people all over the country, have said their requirement is vax or test. Initially, for the education sector, the requirement was vax or test. Now these orders say that, for certain jobs, the only way to reassure people around you is if you are vaccinated, rather than tested negative. And it's not even clear which of those, at various points of vaccine fade, will truly be safer.