Heaton-Harris says he will not stand for re-election rte.ie - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from rte.ie Daily Mail and Mail on Sunday newspapers.
Stormont, the Northern Ireland parliament, was restored on Saturday 3 February. The Democratic Unionist Party (DUP) ended its two year boycott in protest against post-Brexit trading arrangements.