The issue is that every company has a target return on capital. If it is to make an investment, it wants to make a return on
capital and the company will set a target. The problem is that if you are going to invest your £30 million, you want to know what your return on capital will be. One issue that relates to return on capital is what will be the contractual relationship. Therefore, before you make your investment, you want to know what the end play will be, because that means that you can be assured—if it all goes well; it does not always go well—that you will get that rate of return on capital. That is the background to the figure that my noble friend is giving. Companies want to be certain that they have targets for the return on capital which they need to meet.