My Lords, I shall speak briefly as my noble friend Lord Anderson of Ipswich has almost precisely expressed the views that I share.
I support the more specific amendments, particularly the first paragraph of the amendment in the name of the noble Lord, Lord Cormack, and spoken to by the noble Baroness, Lady D’Souza. I do not address the under-18 issue because that is a separate and difficult point. What we are concerned with is the question of serious crimes such as murder, sexual offending and serious violence. This point only arises or becomes of any importance if there is no pre-authorisation provision. I considered each of the arguments that have been outlined as to why this is unnecessary, first, as regards human rights. I must say, in respect of the amendment in the name of the noble Baroness, Lady Hamwee, that to frame something in terms of the Human Rights Act in this area is fraught with difficulty and uncertainty. Framing it in terms that ordinary people can understand and follow is difficult.
My noble friend Lord Anderson dealt with the testing argument and I need say nothing more about that. Perhaps the Minister can assure us regarding what the noble Baroness, Lady Chakrabarti, has just said and put an assurance into the Bill.
I want to deal with one further matter: the position of the IPC. Of course it can be said that if a serious crime of the kind we are contemplating were ever to be committed, it would immediately come to light by a post-occurrence investigation by the IPC. However, I cannot imagine anything more damaging to the security services, the police or any other body than for them to be put in such a position. It can never be necessary or proportionate to murder or torture, and it can never be necessary to commit rape. It would bring enormous confidence to everyone in the security services, for which I have the greatest admiration, as do many noble Lords who have spoken, if it were known that there are certain things that those bodies can never be authorised to do. I cannot understand why the Government are so reluctant to concede on that.
There may of course be matters that I or Members of the House do not know about, which is why it becomes important to consider the matter that I raised on Tuesday—namely, asking for a report from a trusted body or individual or to a Select Committee where the evidence justifying such a course that the Government appear to want to take could be explained.