Brendan Griffin (Kerry, Fine Gael) | Oireachtas source

What evidence is there that accidents have been caused by people reading between 50 mg and 80 mg as distinct from those with 80 mg plus? That is what I want to know. In terms of having an informed debate, it would be in the public interest for us to have that information. I am saying what critics of this change would argue. Where is the evidence of specific cases of readings between 50 mg and 80 mg?