Lok Fung Lorrence Li, 27, is on trial in the High Court at Auckland, accused of the double murder in November 2023 of Ellerslie residents Fuk-Fu Joseph Kwok (top inset), 66, and his wife Mei Han Chong, 67. Photo / Michael CraigLok Fung Lorrence Li, 27, is on trial in the High Court at Auckland, accused of the double murder in November 2023 of Ellerslie residents Fuk-Fu Joseph Kwok (top inset), 66, and his wife Mei Han Chong, 67. Photo / Michael Craig

A tomahawk used in the killing of an Ellerslie couple inside their Auckland home is displayed for jurors behind a glass case in the High Court at Auckland. Photo / Craig KapitanA tomahawk used in the killing of an Ellerslie couple inside their Auckland home is displayed for jurors behind a glass case in the High Court at Auckland. Photo / Craig Kapitan

Detective Inspector Scott Beard (from left) and pathologists Kilak Kesha and Sinead McCarthy visit the bush area in Greenhithe where the body of Mei Han Chong was found in November 2023. Photo / Jason DordayDetective Inspector Scott Beard (from left) and pathologists Kilak Kesha and Sinead McCarthy visit the bush area in Greenhithe where the body of Mei Han Chong was found in November 2023. Photo / Jason Dorday