Leo Varadkar (Dublin West, Fine Gael) | Oireachtas source

I do not have an exact date but I am told it is almost ready and that it will be before the Houses in the very near future. Hopefully, that means it will be enacted by the summer recess, if not before. I do not know whether it is going to be retrospective. In general, unfortunately, legislation like that cannot be, but it will be important to get it done.

See this speech in context