Mr Patterson is the first witness in the trial of Ms Patterson - who is charged with the murder of three relatives and the attempted murder of another, with the case centring on a beef wellington lunch at her house in July 2023. Ms Patterson, 50, has pleaded not guilty and her defence team says she "panicked" after unintentionally serving poison to family members she loved. Three people died in hospital in the days after the meal, including Ms Patterson's former in-laws, Don Patterson, 70, and Gail Patterson, 70, as well as Gail's sister, Heather Wilkinson, 66. Local pastor Ian...