In terms of the quarantine arrangements, the quarantine discussion with the universities before we reached level 4 was based on, if you like, an enhanced self-isolation model, and the Opposition themselves were among those calling for something that went a lot firmer with regard to closing the border than self-isolation—wanting a sort of a hard quarantine, if you like, at the border. So we will have to go back to the sector and discuss what a hard quarantine, as opposed to an enhanced self-isolation model, might look like. But, as I've said, we do have some time to do that. We'll work constructively to do that as quickly as we can, though, so that we can get international students back into New Zealand. 