The hon. and learned Lady speaks with her usual eloquence, but I am afraid I am going to refer her to schedule 4, part 1, which is a table containing a list of authorities and officers. The people who analyse are listed there. They are inspectors and superintendents of the Prison Service; lieutenant commanders and commanders of the Royal Navy; majors and, as in my case, very junior lieutenant colonels of the Army; squadron leaders and wing commanders; general duties officers of grade 4 and above; and Secret Intelligence Service officers.
There is a list—a catalogue—in schedule 4 of people in our country, men and women across these islands, whom we have trusted with the intelligence procurement for our nation to keep us safe. It is they who will be doing the analysis, under supervision. It is only when they have got something that is worth taking that they will be allowed to use it. That is the provision we are talking about and the type of supervision. People will not be allowed simply to collect and analyse. They will be allowed to collect and analyse only under warrant. That is absolutely essential.