Democratic Unionist Party (DUP) Leader Arlene Foster makes a speech after being elected to the Northern Ireland Assembly at the count centre in Omagh, Co Tyrone, Northern Ireland, on March 3, 2017. Northern Ireland has voted in snap elections to resolve a political crisis fuelled by bad blood and Brexit, which is testing the delicate peace in the British province. / AFP PHOTO / Paul FAITH (Photo credit should read PAUL FAITH/AFP/Getty Images)
BELFAST, NORTHERN IRELAND - SEPTEMBER 10: Martin McGuinness (L) and Gerry Adams (R) confer before speaking to the press at Stormont on September 10, 2015 in Belfast, Northern Ireland. A political crisis has erupted in the province following the murder of former IRA member Kevin McGuigan Sr last month. The Police Service of Northern Ireland stated that they believed there was IRA involvement in the killing of one of its former members. The Democratic Unionist Party has said that if the Northern Ireland Executive government is not adjourned or suspended until a thorough investigation into any IRA involvement has been concluded that their ministers will stand down within 24 hours. Sinn Fein has denied IRA involvement in the the murder and refuted that the IRA still exists. (Photo by Charles McQuillan/Getty Images)
BELFAST, NORTHERN IRELAND - SEPTEMBER 10: DUP party leader and Northern Ireland First Minister Peter Robinson reacts to questions as he held a press conference at Stormont on September 10, 2015 in Belfast, Northern Ireland. Northern Ireland First Minister Peter Robinson has resigned along with all but one of the DUP ministers amid the deepening political crisis at Stormont, which erupted in the province following the murder of former IRA member Kevin McGuigan Sr last month. The Police Service of Northern Ireland stated that they believed there was IRA involvement in the killing of one of its former members. The Democratic Unionist Party had said that if the Northern Ireland Executive government is not adjourned or suspended until a thorough investigation into any IRA involvement has been concluded that their ministers will stand down within 24 hours. Sinn Fein has denied IRA involvement in the murder and refuted that the IRA still exists. (Photo by Charles McQuillan/Getty Images)
A picture shows a no entry sign on the access road to the Stormont Parliament Buildings, the seat of the Northern Ireland Assembly, in Belfast, Northern Ireland, on September 10, 2015. Northern Ireland's first minister threatened to resign on Thursday over alleged Irish Republican Army (IRA) activity, in a political crisis that could roll back progress made since the end of the conflict. Peter Robinson said he and fellow ministers from the pro-British Democratic Unionist Party (DUP) would quit unless the Northern Ireland Assembly was suspended, which would put the power-sharing executive on the brink of collapse. His comments came after a senior figure in Sinn Fein, which governs alongside the DUP and wants Northern Ireland to become part of Ireland, was arrested in connection with the shooting of a former IRA gunman last month. AFP PHOTO / PAUL FAITH (Photo credit should read PAUL FAITH/AFP/Getty Images)
BELFAST, NORTHERN IRELAND - SEPTEMBER 10: General views of Stormont and Parliment buildings on September 10, 2015 in Belfast, Northern Ireland. A political crisis has erupted in the province following the murder of former IRA member Kevin McGuigan Sr last month. The Police Service of Northern Ireland stated that they believed there was IRA involvement in the killing of one of it's former members. The Democratic Unionist Party has said that if the Northern Ireland Executive goverment is not adjourned or suspended until a thorough investigation into any IRA involvement has been concluded then their ministers will stand down within 24 hours. Sinn Fein has denied IRA involvement in the the murder and refuted that the IRA still exists. (Photo by Charles McQuillan/Getty Images)
