Rt Hon JACINDA ARDERN: Of course, as I've referred to in this House on many occasions, we had a testing strategy that was endorsed by Cabinet on 22 June. It included reference to regular asymptomatic surveillance testing, which included, for example, customs, biosecurity, aviation security staff, and front-line staff at ports. Also, I had further, on 6 July, an appendix on the testing strategy in another Cabinet paper, which talked about proactive surveillance testing, including asymptomatic testing, and regular health checks of all border-facing workers—for example, air crew, customs, biosecurity, aviation security staff, and front-line staff at ports. So both on 22 June and 6 July.