May I return the hon. Lady to what she said about the different approaches that European states adopt to negotiation? I am not a lawyer, and I hesitate to express an opinion in the face of such eminent legal presence in the Chamber, but my understanding is that treaties made in countries such as Germany, which has a monist legal culture, are directly applicable without further legislation, whereas because ours is a dualist system, we have to legislate to put them into effect. Do not those countries take a tougher approach to their
negotiation before authorising it because once their Governments are signed up to a treaty, it becomes law automatically?