Caoimhghín Ó Caoláin (Cavan-Monaghan, Sinn Fein) | Oireachtas source

I join all my colleagues in thanking each of the witnesses for their presence. I hope our question to Ms Tufts was not upsetting. We had been given to understand she might demonstrate the machine but I fully understand, appreciate and accept her explanation. It is wonderful that she was able to make her presentation. The manner in which she has done so is sufficient evidence for any of us here. I thank her so much.