We've tightened up the borders. We've had 40,000 people coming across the New Zealand border just since the lockdown—40,000 people—and we've had one or two escapes and we've had one or two very strange people trying to break into those facilities, but, actually, 40,000 people have gone through the isolation and quarantine facilities and come out the other side. That's been a hell of a challenge for a country like ours, with the facilities that we've got, getting the logistics right, getting the personnel in place to enable that to happen so that Kiwis abroad can come home and know that they will be safe and enjoy the safety that this country offers. That's what we have been doing—that's what we have been doing.