Ms Nóirín O'Sullivan:

As the Deputy said, as the arrangements become clearer, we will be monitoring the situation closely. We have input into a number of the various committees that are under way and we will feed all that information into our workforce plan to ensure the appropriate allocation of resources is deployed as required. It is something we have to monitor closely. We have to wait until such time as the arrangements are finalised.

It is important as well that we had already started our focus on the common travel area with colleagues. That will continue, ensuring that the adequate arrangements are in place to enforce whatever arrangements will be put in place.