Yes, there is. It's been reviewed by a parliamentary committee, which made certain recommendations, but they didn't go very far. And I don't think that any of the reviewing bodies have really dealt with the fundamental fault that seems to exist, and that is that the moment the special advocates get the closed material, there is no kind of communication about the case. So it's impossible for the appellant to know what the case against him is in full. And it's very often impossible for the special advocate to challenge, either on a factual basis or indeed on a legal basis.
There is one case in which I was involved, in which we are taking a legal challenge to the court of appeal and which will be held entirely in secret. It could, in fact, provide very important precedent law, but no one will be allowed to see it or read it.