Paschal Donohoe (Dublin Central, Fine Gael) | Oireachtas source

We will have general feedback from within our economy. Ultimately, it is a decision that will be made by the Government on the basis of what is most likely to happen. It will be political in nature. If the UK decides to leave the EU without an agreement, it will do so for its own reasons. My suspicion is that as we move through the year, and in particular as we move into September, the kinds of risks we have to manage may be quite evident to us. I do not believe that will become clearer until after the summer.