My Lords, I am most grateful to the noble Baroness for the enlightenment that she has provided. However, as she herself said, this is a very complex matter. Although I entirely accept most of what she said, I have a feeling that the issues are not quite clearly understood by the various elements involved in these matters. I shall certainly study carefully in Hansard what the noble Baroness said. In the meantime, I beg leave to withdraw the amendment.