The Ulster Unionist Party will vote today on recommendations that it withdraws from the North's power sharing Executive.
Its leader Mike Nesbit says Sinn Féin has 'no credibility' - and the UUP has 'no trust' in the party.
Unionists have been threatening to exclude Sinn Féin from Stormont after the PSNI said the Provisional IRA still exists - and linked its members to the murder of Kevin McGuigan in Belfast earlier this month.
