Brian Leddin (Limerick City, Green Party) | Oireachtas source

That is a fair point. Dr. O'Mara is right to say that before he departs as he might leave some misconceptions. Will Dr. O'Mara say what countries are doing this well? Do we know that? Is it still at an early stage internationally? I see Mr. Ó Brolcháin is keen to respond also, but I will allow Dr. Richards to do so first.