John Brady (Wicklow, Sinn Fein)

I thank Dr. Campbell. I am conscious of the time and appreciate that members probably have supplementary questions. If the witnesses are agreeable, we will take three minutes of additional questions from the members. If any of the witnesses require a comfort break or anything like that, we can suspend proceedings for a few moments. It is agreed that we will go ahead. I thank our witnesses for that. Returning to our initial questioner, I call Deputy Byrne.