Lord Hogan-Howe (CB)

My Lords, I fully support the Prevent strategy. It is vital, as one of the four legs of the Contest strategy. Along with Pursue, to arrest the people who did it, Prevent obviously tries to prevent the thing happening, and Prepare ensures we prepare for the consequences. One thing that needs to be addressed, which the noble Lord, Lord Davies, raised, is that there is a handful of TPIMs in place. For those who are unaware of what that means, it refers to people who are not charged but have appeared in court, and conditions are put on how they live in free society. One of the most effective measures is their relocation, but it is also expensive, as is the surveillance that surrounds them. Over time, the security services have suppressed the number of people under TPIMs because, having served them, they have to follow these people, as do the police. This situation seriously needs looking at, because we now complain that the police and others did not look at these people to prevent them committing the awful crimes we have heard about today. That suppression, which happens partly through resourcing but partly through accountability, does us no good. I cannot comment on whether 200 or 50 people need to be on these orders, but it needs to be more than a handful, because we expect others to bear that risk. When it goes wrong, we say, “Why didn’t you do something?” It is because we have suppressed the number under TPIMs. The place to decide whether they should be on them is called a court. I am afraid that, in my view, it has not happened in sufficient cases.