Exiting the European Union and Global Trade

My right hon. Friend is generous in giving way. He mentioned the word “transition”, which many have now mentioned—including those who supported the vote to leave—in smoothing the process of Britain leaving the EU. Does he support consideration of transitional arrangements in leaving the EU? Is he concerned about Michel Barnier’s comments today that any negotiations on transition will have to be in late 2018 at the earliest, which does not leave us much time?