Next Tuesday January 9th will mark one year from the day Martin McGuinness resigned from the office of First and Deputy First Minister. It was not a decision Martin took lightly. He understood the political ramifications of his resignation. But the Renewable Heat Incentive scandal, the increasing arrogance of our DUP partners in the Executive, and the refusal by them, and by the Irish and British governments, to honour agreements previously made meant that a stand had to be taken.