Sergeant Maurice McCabe and his wife Lorraine   at the The Disclosures Tribunal in Dublin Castle. Tribunal chairman, Mr Justice Peter Charleton,   said he wanted to know how soon it was discovered by the Garda that a “silly error” had been made in relation to Sgt McCabe. Photograph: Collins

No new investigation was set in train against garda whistleblower Sgt Maurice McCabe arising from the false and serious allegation of child sex abuse (...)