In keeping with the almost impermeable wall that prevents a healthy transtasman book trade, Helen Garner is relatively unknown in New Zealand. Her novels are treasured in Australia and her non-fiction works have altered public opinion on various issues. The First Stone was an investigation into a case of on-campus sexual harassment a little after the Mervyn Thompson case here. Joe Cinque's Consolation is about the murder of a young man by his girlfriend. Forensic in its examination of personality disorder and narcissism, it is a courageous and heartbreaking account.
The subject of Garner's new, clear-eyed and deeply moving book obsessed her for almost 10 years: a crime that also reached our press. After nightfall on Father's Day in 2005, a small-town, heartbroken bloke drove his crappy old Commodore into a dam, drowning his three young sons. The youngest was 2 and the oldest was 10. All of us wonder, whenever we read of a man on trial for murdering his children, how he could possibly be guilty? How could anyone murder a child at all? And most of us try not to dwell on the thought for too long. "Oh Lord, let this be an accident," prayed Garner when she first saw Robert Farquharson's story on the television news. The fascination was born.
Garner attended the trial and the retrial, six years later, when the cast of characters - Farquharson and his supporters, his devastated ex-wife Cindy and her bewildered parents, maestro barrister Peter Morrissey, determined police prosecutors, jury, judges and multitudes of experts - all played their parts. Over and over in meticulous detail the nightmare was examined, Morrissey hanging most of his defence on the rare medical condition of cough syncope: Farquharson had coughed so much that he blacked out and lost control of the car.
The Crown's case was that the drowning of the boys was deliberate; a calculated desire to cause his ex-wife as much pain as he possibly could to punish her for their separation.
His bizarre behaviour immediately after he got free of the sinking car and concern mostly for himself in the months that followed strengthened their case. Further, in the first trial Cindy supported her ex-husband, unable to believe that he would be capable of such a heinous crime. At the re-trial she changed her mind.