Hon CHRIS HIPKINS: Of course I would like to vaccinate more people faster. Supply has been the big constraint up until mid-July, and there's a potential that supply will be constrained through September, given the huge volume and the huge surge in demand that we are currently seeing, which I welcome. I would note that of those age cohorts that have been eligible for longer, we're seeing very, very high uptake—up to 85 percent in the 65-plus category. I think that sets a standard for the rest of the age cohorts across New Zealand to try and catch up, and I certainly would encourage them to book in. Would I have liked to have seen more vaccines arrive in the country faster? Yes, of course I would have. Do I regret, though, making the decision to switch to a campaign based around using only the Pfizer vaccine? No, I don't. I do believe that in the next period of time, that will prove to have been a good decision for New Zealand. It has meant, however, that we weren't able to vaccinate as many people in the first part of the year as we might have liked. 