In respect of tariffs that affect the whole of the United Kingdom, as I have already said to the hon. Gentleman, we will have to see what they are and take the appropriate action in response. If the EU retaliates, then there will be an issue in respect of Northern Ireland, as he will be well aware. However, there is the tariff reimbursement scheme, of which he will also be aware, and that means that, provided those businesses can demonstrate that the goods they have bought from the United States of America are not leaving the United Kingdom, they can get that tariff reimbursed.