Kate O'Connell (Dublin Bay South, Fine Gael) | Oireachtas source

It could not be guaranteed that the 77 that are in train are the optimum way of doing this because the model has not been reviewed. Mr. Reid stated that there are 127 already plus 77 on the way, which will be delivered in a certain period of time but that cannot be guaranteed, because not one has ever reviewed it, if they are what is needed in this new era.