An important part of the Minister’s argument is that an affirmative procedure suffices because all that Parliament is doing is approving, or not approving, an international agreement which cannot be amended. The noble and learned Lord, Lord Mance, has already made the point that this may involve very detailed and important policy questions. Can the Minister comment on a further point that, in any event, Clause 2 confers power on the Minister, not only to make regulations for the purpose of implementing the international agreement but in connection with implementation? He will know that implementing legislation often includes provisions which may be of some importance, which are not mandated by the international agreements but arise from them.
There may be discretionary decisions to be taken—for example, in relation to the creation of criminal offences. Therefore, I put to the Minister that it is not good enough to say that all Parliament is doing is implementing an international agreement which has already been negotiated and agreed. There are policy decisions that the statutory instrument will contain, and primary legislation is required so that Parliament can debate these policy choices in a proper, effective way and, if necessary, seek to amend the provisions, which are distinct from those contained within the agreement itself.