Éamon Ó Cuív (Galway West, Fianna Fail) | Oireachtas source

I accept that, but I am saying that these are the kinds of blurred lines that in my view exist around the definition of what is a new cohabitant or whatever. I would be interested in those definitions. I foresee that will be a challenge when it is not something very finite. Marriage is a legal contract, so it is very definable. In this case, however, I am interested to see where the lines will be drawn and how they will be drawn in a way that will be administrable.