4/7/2017 Disclosures Tribunals. Health Service Executive, Senior social worker Mary O'Reilly arriving for the first day of public hearing at the Disclosures Tribunal in Dublin Castle, which is chaired by Supreme Court Judge Peter Charleton. The Disclosures Tribunal, which is investigating allegations of a senior Garda smear campaign against Mr Maurice McCabe. Photo: Leah Farrell/RollingNews.ie