I welcome my right hon. Friend’s comments on Northern Ireland. She knows that if we were to follow the route proposed by my right hon. Friend John Redwood and did get to the point where we could trigger article 24 of the general agreement on tariffs and trade, we could continue for up to 10 years on zero tariffs and zero quotas. That would allay many of the fears of Opposition Members who are worried about high tariffs under so-called World Trade Organisation terms.