Rt Hon JACINDA ARDERN: Those who are covered by the order are legally obliged. Their employers are legally obliged to ensure that they are being tested with the frequency set out in the order. They're also legally required to make sure that they are documenting that testing for their individual employees. The Ministry of Health has the ability, through the aggregate data, to get an insight into whether or not that testing is indeed taking place and to troubleshoot if it's not, but the obligation sits at an agency or an employer level.