Hon CHRIS HIPKINS: One of the things that of course could hinder a recovery is another outbreak of COVID-19. That could, of course, be caused by a variety of things, including premature reopening of the border, which is being advocated by some members in this House—not on this side of the House, though. Our first line of defence is our border. The second line of defence is our testing and contact tracing regime, and we need everybody to play their part in ensuring that there is an effective contact tracing regime in place should we need it.