Stepmother jailed for 1978 child killing after brother's late testimony

A south London stepmother who forced five-year-old Andrea Bernard into a bath of scalding water was jailed for 12 years after a jury finally linked the child’s 1978 death to manslaughter. Janice Nix, 67, was sentenced at Isleworth Crown Court on Friday after the case was reopened when Andrea’s older brother, Desmond Bernard, went to police in 2022 with a new account of what happened.

Andrea died in hospital on 13 July 1978, nearly six weeks after suffering burns to about 50 per cent of her body at the family home in Thornton Heath, south London. The court heard that her death had long been treated as an accident, a finding that left the case unresolved for decades before fresh evidence from within the family pushed investigators back into a fatal injury that had been filed away for nearly half a century.

Prosecutors said Andrea had been punished by being forced into a dangerously hot bath. The jury was told that she died from complications linked to the burns and that the injuries were so severe they covered half her body. Nix was found guilty of Andrea Bernard’s manslaughter, and she was also convicted of cruelty toward Desmond Bernard, whose own abuse allegation covered the period from 1975 to 1978, when he was between seven and nine years old.

The case underlines how child protection and homicide inquiries have changed since the late 1970s. A child death that was initially accepted as accidental is now examined through a much more suspicious lens, with medical evidence, witness statements and family accounts tested against one another rather than closed off by a quick explanation. In Andrea’s case, the decisive turn came only when Desmond Bernard came forward in 2022, allowing police and prosecutors to revisit a death that had been written off long before modern safeguarding standards became routine.

Nix later developed a reputation in south London as a drug dealer known as Mama J, and she had previously been jailed in 1992 for nine years for possession of Class A drugs with intent to supply. For Desmond Bernard, the verdict closed a burden he said he had carried for nearly 50 years and delivered the justice that had been denied to his sister since the summer of 1978.