My Lords, the Act referred to in the Bill is dated 1982, which shows that we are concerned with the time when I was Lord Advocate and before devolution. I remember it lucidly. It fell to the Lord Advocate to deal, inter alia, with the Scottish position and what the detail involved. I strongly oppose the group of amendments in the name of the noble and learned Lord, Lord Falconer of Thoroton. My understanding of the principle that rules in this area is that when the United Kingdom undertakes an international obligation, that does not become part of the law of the United Kingdom until it becomes part of the domestic law of the United Kingdom and, since devolution, that may apply differently in devolved jurisdictions. A suggestion has been made that the principle goes further and requires that the result can be achieved only by primary legislation doing so directly, without the intervention of subordinate legislation. I do not agree with that. I can see no logical requirement to restrict the power of Parliament in that way.
My noble and learned friend the Minister has already given examples. Since we joined the EU, this has been achieved by a statutory instrument naming the treaty involved, without any further detail. The year 1982
yields another striking example. Section 60 of the Civil Aviation Act 1982 confers power by Order in Council to make provision for carrying out the Chicago convention. If the principle were as claimed, surely the Act could not confer this power. I regard the provisions of the Bill as entirely adequate. Once we undertake an international obligation, it seems right to implement it in our law as soon as possible. The ordinary affirmative procedure seems entirely adequate, particularly since the other place now has power in relation to international obligations.
The noble Lord preceding me, an expert in many of these matters, particularly in the criminal law, requires that the criminal law should not be specified except very clearly and very occasionally in statutory instruments. In my respectful submission to your Lordships, this is a space in which the international agreement must have in it the criminal offence in question, because it is only a reflection of what is in the international obligation that will become part of the law under Clause 2. This seems to me to adequately secure the definition of the offence in question. I will add only that I would like to see the Lord Chancellor’s advisory committee consulted as much as possible: it is a very well informed, very good source of solid advice. I also add that if the Government’s ambitions are fulfilled for many international agreements in the future, it would be a great pity to saddle the procedure to implement them into our law with unnecessary delays.