Ruairi Ó Murchú (Louth, Sinn Fein) | Oireachtas source

I accept that. It probably sounded like I was oversimplifying. I just mean that is the sphere we are in. Who knows what research is going to pay off? That is the reality but we have no choice but to do it, given the circumstances. That is a fair point when you start looking at the figures properly. When you get down to it it is like every problem in that people try to aim at the middle of the spectrum whereas the issue is usually the 2% or 3% at either end where it is difficult to deal with.