The UK government needs to restore the integrity of the Stormont institutions'.
So says South Antrim Ulster Unionist MP Danny Kinahan.
There are fears the power-sharing administration could collapse in the wake of the Renewable Heating Initiative scandal.
DUP First Minister Arlene Foster is refusing to temporarily step aside.
Meanwhile Sinn Féin's Martin McGuinness could resign as Deputy First Minister if she doesn't.
Mr Kinahan says future First and Deputy First Ministers must be jointly elected:
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