Rt Hon JACINDA ARDERN: At this point, it's a manual process, so those who need for any reason to demonstrate that they've been vaccinated are able to contact the Ministry of Health, who can provide them with documentation. What they're working on at the moment, though, is a digital solution, which will be able to be utilised for multiple purposes: either domestically, if they need to, or if, for instance, they need to produce vaccine passports overseas. There's a couple of templates, though. There's not just one that's being used globally. We're working very hard to make sure that what we develop will be compatible with the requirements of overseas jurisdictions. 