European Union (Withdrawal) Bill

My Lords, I support the noble Lord, Lord Lisvane, and the noble and learned Lord, Lord Judge, in this regard. My question goes to the comment of the noble Lord, Lord Lisvane, about scrutiny. Of course, he is the living expert on the level of scrutiny that an Act of Parliament enjoys in each House at every stage of parliamentary procedure. If the Government are seeking by regulation to achieve the equivalent of what has previously been achieved by an Act of Parliament, do the Minister and the Government have in mind what the level of scrutiny will be? Will it be the usual statutory instrument procedure, and will it be by affirmative or negative resolution?