Public Bodies Bill [HL]

I am grateful to the noble Lord for giving way. I am entirely sympathetic to what he and my noble friend Lord Lester are saying but I hope that he can help me and, I think, the House by answering the following question. I think he said that the provisions in paragraphs (a), (b) and (c) in the proposed new Subsection (1) in Amendment 175 are implied by law and therefore do not need to be expressed in the statute. My noble friend Lord Lester wonders about proportionality, but by inserting existing powers in this Bill, are we in danger of shackling future legislation where those provisions are not inserted in the relevant Bill, and perhaps therefore getting into an argument that, as they are not there, they are not considered part of the Bill? I hope that I have expressed myself clearly.