A runaway British aristocrat and convicted rapist were found guilty over their baby’s death. Here’s how their story unfolded 9NewsA tent in winter: how Constance Marten and Mark Gordon caused baby’s death The GuardianMark Gordon is a psychopath, says woman he raped when he was 14 BBCHow police traced Constance Marten and Mark Gordon BBC‘A relentless, destructive energy’: inside the trial of Constance Marten and Mark Gordon The Guardian