“Critically, the French investigative team would also be given whatever support they required in Ireland, including full access to the original garda murder file. This ensured that the French investigators would have access to all witness statements, forensic reports, the crime scene photographs and the post-mortem examination file of State Pathologist Professor John Harbison. If the French police team had not had access to the Irish files, an investigation would be fatally compromised from the outset. This granting of access was unprecedented. It also confirmed, beyond any doubt, that no action would ever be taken by the DPP over the garda case file in Ireland. Any such action would be critically undermined from the very start by the fact that access to the file had been given to someone outside the Irish judicial process–and would open any future prosecution, even one taken on the basis of new evidence, to an immediate legal challenge based on a breach of process. While it was never confirmed, the astonishing level of access granted to Magistrate Gachon and his police team was clearly the result of consultations between Paris and Dublin at the very highest levels. Even allowing for existing European judicial and police cooperation protocols, journalists covering the case–including myself–felt the level of access given to the French was astonishing.”