I am grateful to my hon. Friend, who speaks with many years of operational experience in the Metropolitan police. When he was a senior officer in that force, he had responsibility for investigations and took his responsibilities extremely seriously. I am grateful to him for his contribution. We have to balance any concerns about a jump to these powers with real-world responsibilities. I want clarity, but also an element of flexibility for those who investigate crime, so that they can get on with the job in an effective way and catch criminals. That is what we all want. I am worried that the amendment, well intentioned though it is, would complicate the process. For those reasons, I urge the hon. and learned Member for Holborn and St Pancras not to press the amendment to a vote.