Brexit officially triggered - what impact will it have on NI? @TKbytesback and @J_Donaldson_MP discuss

Brexit, it's the biggest political story in a generation. The official process of leaving the EU begins today as Prime Minister Theresa May triggers article 50. And, of course, Northern Ireland doesn't even have a government to represent the views of the people living here. From today two years of negotiations will begin before we leave, with or without a deal, sometime in 2019. What will that mean for Northern Ireland? Stephen talks to Tom Kelly, he was the Chair of Northern Ireland Stronger in Europe, and Sir Jeffrey Donaldson MP