It seems that while we are enormously fortunate not to be in the place of the Australian states—or at least many of those states—right now, I think people will want to know what sort of a rethink our Government has had in light of the Delta strain and particularly, in relation to this ministerial statement, what sort of defences the New Zealand Government is putting in place to ensure that we don't, despite suspending the travel bubble, end up with COVID and the Delta strain of it entering New Zealand. So I wonder if I could just first ask the Minister what sort of advice he received around the risk taken by saying that the situation is grave enough to suspend the travel bubble, but also having a week's amnesty where people could return from Australia—or at least some parts of Australia—where Delta was circulating, or nearby to their location, with no apparent safeguards once they arrived in New Zealand.