Hon CHRIS HIPKINS: There's been extensive work between the Ministry of Health and all of our border agencies to understand who those most at risk are and to make sure that they are being tested regularly. Now, when there are new developments either in New Zealand or internationally, we do build on our body of knowledge around that. Up until 48 hours ago, laundry off flights was not regarded as a high risk or anything other than a very low risk area. We are now having a very close look at whether that should continue to be the case.