Eoin Ó Broin (Dublin Mid West, Sinn Fein) | Oireachtas source

Is there a way the legislation could make a distinction, not between the real case categories but certain types of error or procedures and certain matters of law? The question in my head is that third category. Ms Conaghan makes a compelling case for the first two. The third relates to a dispute, for example, on whether a mandatory ministerial guideline is legally superior to a strategic development zone. That is a genuine question on which we would all like legal certainty, whether people in the room are happy with it or not, but if the decision had not been made, we would not have the legal clarity we have now.