Just finally, from 10 April 2020, we transitioned to managed isolation for 14 days. Before that, those New Zealanders returning home were self-isolating at home. I think it would be good for us to understand that transition period and, in fact, where we are today, and I'd like to know the role of the Director-General of Health. Obviously, Mr Bloomfield's become somebody that we all have high regard for—so understanding his responsibilities in that process. 