My Lords, I start on a rather personal note by saying to my noble friend how pleased I am—I think that the House will be too—that he is still in the job that he was doing so well before the last election. The House knows the care and consideration that he gives to this extremely difficult issue. Those of us who have tried to accelerate the process to get to where he is trying to get to now recognise the tremendous efforts that he made at that time.
I think that the House had better be ready for a pretty busy July and October, because the interest in this Bill is going to be massive. If we have a joint scrutiny committee of both Houses, then it goes to the Commons and then comes to the Lords, I think that the end of the summer is the earliest we can expect to see it here. My worry all the way through has been about the delay this involves and the risks facing this country. I was struck by the fact that two speakers on the Front Benches opposite both referred to TalkTalk, as though this was an interesting new development illustrating a new problem. I wonder what else may have happened before July and October that will condition our thinking about the range and number of threats that we face. I hope that I am not being too pessimistic, but we know that this is an extremely dangerous world.
I support the introduction of judicial authorisation, but, as somebody who used to sign a number of these warrants in my executive capacity as Secretary of State, the judges will, without question, need help in the early stages in understanding some of the background issues about national security with which they may not initially be familiar.