Four famous faces from Northern Ireland discuss recent events
b'
5 Live presenter Colin Murray has brought together three of his friends, actor James Nesbit, presenter Patrick Kielty and journalist Holly Hamilton to discuss their feelings about Northern Ireland.\\n \\nTheir conversation came after dissident republican group the New IRA has admitted it shot Det Ch Insp John Caldwell in Omagh.
He has suffered life-changing injuries and remains in a stable, but critical condition in hospital.
'