DAVID SEYMOUR (Leader—ACT): Has he, his officials, or anybody in the Ministry of Health at all—or the Ministry of Business, Innovation and Employment, for that matter—offered to pay additional money to Pfizer, as Canada has done, to get additional doses faster? Have they discussed with AstraZeneca getting additional vaccine doses in the last two months? Or is it the case, as the Prime Minister alluded to this morning, that it is not possible to have vaccines from other suppliers, because the supply chain just isn't set up to distribute them?