Hon Dr DAVID CLARK (Minister of Health): All PHUs are submitting contact tracing data to the National Close Contact Service, and this information is collated to produce national monitoring indicators. All contact tracing delegated to the National Close Contact Service (NCCS) by PHUs is being done through the National Contact Tracing System (NCTS). All PHUs are required to provide information to the ministry for national monitoring, which has enabled the ministry to meet the requirement in Dr Verrall's report for national end-to-end contact tracing indicators.