I should add, as I understand it, the Minister's powers in this regard can be delegated—most likely delegated to the director-general, who would then further delegate it to an appropriate senior official. It's possibly even capable of being delegated to Health New Zealand. But it's an old fashioned protection—if I could use that term in that way—that, perhaps, when the legislation comes up for review in five years, this is something that could be looked at then.