Hon CHRIS HIPKINS: New Zealand is one of the few countries in the world that is only using one vaccine at the moment. We made the decision early this year, around January, February, to not use the other vaccines that we could have had available to us this year, because we chose to increase our orders with Pfizer and use only Pfizer this year. All of the science, so far, has backed up that decision. That is not a decision that I have regretted. We were very clear at the time we made that decision that we would have to wait until the second half of the year for the bulk of those vaccines to be delivered into New Zealand. I believe that Pfizer and ensuring that we have one vaccine delivered through New Zealand was worth the wait.