McGuinness attacks Trimble's 'nuclear' threat

Sinn Féin’s Martin McGuinness has warned that the North could face yet another crisis if unionists persist in demanding sanctions against republicans.

David Trimble and his Ulster Unionist Party has asked the British government to review the IRA’s ceasefire in light of accusations that it was involved in a break-in at Castlereagh barracks in Belfast last month.