Hon Dr MEGAN WOODS: We have learned recently just how easily this virus can be spread. In the instance of the maintenance worker at the Rydges hotel, transmission is now thought to have most likely occurred via a lift. This is a tricky virus. The technology we announced on Friday adds another layer of security to our systems. These include thermal CCTV around the perimeter, with geo-fenced alarming—this technology would create an alarm when people move within a defined area—CCTV in public and exercise areas to monitor distance breaches, and CCTV in accommodation corridors to monitor any breaches between rooms; security-controlled desks and rooms dedicated in each facility; audible alarms on fire exits; and electronic access systems to restrict or track movement around a facility. This Government will also be commencing a pilot of the CovidCard with staff and returnees inside managed isolation facilities. Human error is something that we try to minimise but is an ever present risk. But as keeping COVID at the border is a priority for the Government, these enhancements are another set of tools in the toolbox to ensure that returnees stay in facilities and limit risks in our community.