My Lords, we are absolutely clear that Prevent is working. Since 2010, 280,000 pieces of illegal terrorist material have been removed from the internet. A thousand people have received support through the Channel programme. In addition, we have absolute evidence of delivery of Prevent working across sectors. We have 850,000 frontline staff, including NHS staff and teachers, trained in spotting signs of radicalisation, so we are happy that Prevent is actually working.