Hon CHRIS HIPKINS: Yes, although I do want to note that this will be the largest ever immunisation programme that New Zealand has undertaken, and we will be trying to do it in a very short space of time. Our teams have been preparing for that for many months. They've carried out dry runs to ensure that they are ready; further practice runs are being undertaken this week, and that covers all aspects of the programme, from distribution, the use of technology to record all of the relevant details through the immunisation register—all of those things are being tested. A number of vaccinators have already received their required training; further people are being trained specifically on the Pfizer vaccine this week. So I want to thank all those who have been involved in that process for what has been a very, very tireless effort.