Jim Fitzpatrick talks to Ireland's taoiseach, Leo Varadkar about a vital EU summit.
How groups linked to loyalist paramilitaries benefitted from the Social Investment Fund.
Chris Moore investigates the self-styled paedophile hunter groups in Northern Ireland.
What drove Ciaran Maxwell to turn from royal marine to dissident republican?
Mandy McAuley meets two men who survived gun and bomb attacks in Belfast and Dublin.