Just finally, on the implications: this frees up a lot of space in managed isolation and quarantine. Yesterday, the Prime Minister said, "We've now discovered that a small number of facilities are only suitable for low-risk passengers.", which raises a lot of questions: what are these facilities and why have there been people from high-risk destinations in facilities not suitable for high-risk passengers up to this point, and when will they be closed down? And there's a whole bunch of implications from that. But of course, now we've got choices and optionality around Recognised Seasonal Employer scheme workers and split migrant families and critical workers that Judith Collins and other members on this side of the House have commented on. 