Rt Hon JACINDA ARDERN: The member misunderstands. My point is we have to do a validation process to get it under way here in New Zealand. We don't have the same level of COVID-19 present in New Zealand, so that makes it a little more difficult. Again, if the member would like a briefing from some of the experts that I rely on, I would be happy to provide it, but I'm not going to do anything that diminishes our regime. But equally, we want to add to it, which is why, again, we are doing saliva testing.