Corporation Tax (Northern Ireland) Bill

The Bill is based on the principle of separating trading activities from investment activities, and for a very good reason to do with profit-shifting risks and so on. The hon. Gentleman rightly points out that there is the capability to make amendments in future to regulatory powers and so on. It is not for me to bind the next Parliament, but those powers do exist so there is the ability to look at arguments. I hope he finds that reassuring. The only point I would make, and it is the point I made both in Committee and today, is that there is a very good reason, accepted by all, for a divide between trading profits and investment profits. If we were to break that rule—a principle that runs through all legislation here—it would raise a number of important questions on where to draw the line. I am sure he recognises that, but I had to make that point.