as his most aggressive client.Ronnie Renucci QC said Richey’s conduct made him question whether the decision to free him was the right one.He also told how his client tried to intimidate police when he was interviewed in connection with an assault and robbery.The former US Marine, originally from Edinburgh, was sentenced to death for the murder of two-year-old Cynthia Collin who died in a fire at her mother’s apartment in Columbus Grove, Ohio, in June 1986.He claimed it was a miscarriage of