Compiled by Narissa SubramoneyThe High Court in Christchurch, New Zealand, has heard how South African orthopaedic surgeon Graham Dickason found his children strangled with cable ties in their beds. ALSO READ: ‘Loving mother’ Lauren Dickason tucked children in with soft toys after killing them – lawyerGraham Dickason’s police interviewHe recalled the day’s events, including helping his wife with school preparations on the morning of their deaths. But when Dickason returned home from a meeting with colleagues, he found Lauren standing in the kitchen. ALSO READ: SA’s mum of three, Lauren Dickason, to use insanity & infanticide defence in murder trialWhat he told the courtIn the days leading up to the triple murder, Dickason noted that Lauren had grown more “quiet”. NOW READ: Trial set for SA murder-accused mum of three daughters in New Zealand