In the last two years, we have worked with the Ministry of Justice to seek, where appropriate, segregation away from vulnerable people. We have redoubled our efforts on taking the Prevent programme into prisons, and have added a bit of compulsion around some offenders going into the Channel programme to make sure that they are challenged and hopefully diverted from that course. Like the hon. Lady, we totally recognise that that is effectively a captive audience, and that if we do not deal with the issue there, prisons will churn out new extremists.