The week was dominated by a stunning UK Supreme Court judgment, rancour in House of Commons and more Brexit confusion.
At home the Irish politicians watched the increasingly corrosive debate in Britain.
It kicks off with analysis from the Daily Telegraph's Peter Foster on a dramatic week in British politics.
At home Irish ministers are continuing to prepare for the potential no deal Brexit.
At the same time people are getting on with their lives and the Dáil heard concerns about the ambulance service, occupational therapy and farmers.
In the coming weeks attention will turn to four by-elections – two in Co Dublin, one in Co Wexford and one in Co Cork.
This week the presenter Aine Lawlor is also joined by Paul Cunningham, Mary Regan and Mícheál Lehane from the RTÉ politics team.