Exiting the European Union and Global Trade

The right hon. Gentleman speaks about the customs union and the Lancaster House speech, but does he not share my concern, and the concern of the Scotch whisky industry, that the customs processes as they stand are creaking under pressure? I should declare an interest as the chair of the all-party group on Scotch whisky, which met for the first time last night. Those processes are being transformed into a new digital process, but there is little confidence that it will be able to cope with the process of Brexit. What guarantees can he give that industry that those issues will be solved?