Hon Dr MEGAN WOODS: Since the middle of June, since Air Commodore Webb and I assumed responsibility for the managed isolation systems, we've been going through a programme of change. What we have is an operational lead at all 32 of our managed isolation facilities from the New Zealand Defence Force (NZDF). There are four to six members of NZDF on site at each of our facilities; there is one permanent member of the New Zealand Police force. We also have Aviation Security Service on site, and they are subcontracting private security firms. We also then have staffing of hotel workers that are there, and this is, of course, in addition to the health workforce that is on site at each of the 32 managed isolation facilities. In regard to the staffing levels, we have been carrying out a site security assessment on all of the facilities over the last fortnight, and that is due to report back to us this week. In that report we will be looking at a variety of factors, such as resourcing, the level of services, accreditation of security firms that are providing services, as well as technology that can be deployed in the facilities.