European Union Bill

My Lords, I am not quite clear what the amendment is intended to achieve. If it is intended to block any real transfer of power to the European Court of Justice, those of us who believe that it is inappropriate obviously could not support it. However, it seems to me that that is not quite what it is saying; indeed, I am not entirely clear what it is saying. I would therefore be grateful if the noble Lord could in due course be a little more specific about his real objective.