I wholeheartedly agree with my noble friend. He is right: intelligence is not an easy science at all. If we think about the 25 terrorist attacks thwarted, we can imagine what things would be like if the intelligence services had got it wrong. That is a staggering figure—25 terrorist attacks thwarted in just three years. As my noble friend and the noble Lord, Lord Paddick, say, our police and intelligence services are the best in the world.