Hon CHRIS HIPKINS (Minister for COVID-19 Response): I think, in answer to the last part of the question, generally we've found state by state arrangements can work quite well. One of the concerns that we have around the situation within New South Wales at the moment is it is clear that that is leaking into other states. So one of the things that we would want to see is that if we were going to re-open on a state by state basis, there was a good, clear demarcation between states, where we weren't concerned that people could travel into those states and thereby travel to New Zealand from those states. So that is something that we would look for.