Obviously it is my position and the Government’s position that Northern Ireland is part of the United Kingdom, and we want Northern Ireland to continue to be able to be that integral part of the United Kingdom. It is right that we deliver on the vote to leave the European Union. The backstop has been identified as a key issue and we will continue to work with the hon. Gentleman and his right hon. and hon. Friends, and with others across this House who have raised this issue, to find a way through that enables us to secure a deal.