European Union (Notification of Withdrawal) Bill

I thank the hon. Lady for making a very important point. The common travel area must be maintained. We have a strong history of that between Northern Ireland and the Republic of Ireland, and the Prime Minister has set it out as a key priority for her. [Interruption.] The hon. Lady’s intervention brings me neatly to the next issue: the customs union. [Interruption.] I am answering the hon. Lady’s question.