Hon CHRIS HIPKINS: There are some instances where it's not appropriate to test a person with a swab, such as young babies who are six months or younger. The number of people leaving managed isolation or quarantine without a day three test has not been collated and reported in that way, because before people can leave managed isolation they must return a negative day 12 test. I'm advised that only 15 adults have refused a day 12 test, and that means that they can be required to stay up to 28 days in managed isolation.