Ossian Smyth (Dún Laoghaire, Green Party) | Oireachtas source

It is something that is being used in practice, but if we can make it better and if it is felt that the machines should be making an audio noise to let people know what is going on or they should have a Braille indicator on the outside, that would be one thing. The blind people I spoke to cannot read Braille. It is not a universal thing among people who are blind. Everybody's disability is different. We need to reach as many people as possible. If the scheme needs to be changed in any way, I am absolutely open to doing that so we can make the machines usable by as many people as possible.