Stormont-Gate: Senior Sinn Féin Member Was British Spy [15min]

Will the disclosure that a British spy was at the heart of the Sinn Féin Party have a destabilising effect on the peace process? The panel: Willie O'Dea, TD, Minister of Defence; Mary Lou McDonald, Sinn Féin MEP for Dublin; Finian McGrath, TD, Independent; Professor Brigid Laffan, Principal, UCD College of Human Sciences; Jim O'Callaghan, Barrister.