Sir Jeffrey Donaldson says he wants to get to the bottom of alleged papal visit slurs by DUP MLAs.
Read moreBy Stephen Walker
BBC News NI Political Correspondent
By Stephen Walker
BBC News NI Political Correspondent
After arriving in Dublin on Saturday morning Pope Francis spoke at Dublin Castle, before meeting the public, speaking at Croke Park and leading services at Knock and Phoenix Park.
After arriving in Dublin on Saturday morning Pope Francis spoke at Dublin Castle, before meeting the public, speaking at Croke Park and leading services at Knock and Phoenix Park.
By Leanna Byrne
BBC News NI, in Dublin
Selfies, signed shirts and relationship advice, a look at what went on during the Popes visit to Ireland.
A silent vigil was held in Tuam in County Galway in memory of babies and young children who died in the town's mother and baby home.
A woman who is a survivor of clerical child abuse has said she is 'disappointed there isn't going to be a more open and transparent accountability process".
Tens of thousands of people brave the heavy rain for a glimpse of Pope Francis at the Knock shrine.
By Leanna Byrne
BBC News NI, in Dublin
Pope Francis must "get his head around" the struggles of those who have been abused by priests, says one survivor.