Julian Borger remembers coming home from the dentist to find a young policeman standing by his mum at the kitchen table. "Not nearly old enough" to be the messenger of such devastating news, he was told his father's body had been discovered a week after he went missing. Aged 23 at the time of his father Robert's death in 1983, Julian was tasked with delivering the news to other family members. Telephoning his father's foster mother, who they called Nans, he gave her the terrible news. "On the other end of the line, there was an intake of breath, a...