Eliza Manningham-Buller: Freedom

In this third and final Reith lecture the former Director General of the security service (MI5), Eliza Manningham-Buller, discusses policy priorities since 9.11. She reflects on the Arab Spring, and argues that the West's support of authoritarian regimes did, to some extent, fuel the growth of Al-Qaeda. The lecture also considers when we should talk to "terrorists".