How did the Iraq war fuel terror and extremism around the world? What is the connection between Al-Qaeda and ISIS? How did figures like Abū Muṣʻab Zarqāwī and Abu Bakr al-Baghdadi become such prominent figures in Jihadism’s global civil war? On episode four of this series Iraq: Legacy of War, brought to you by Intelligence Squared, foreign correspondent Secunder Kermani is joined by Lina Khatib, Director of the SOAS Middle East Institute; Joby Warrick, journalist and author of the Pulitzer Prize-winning book Black Flags: The Rise of ISIS; and Tam Hussein, investigative journalist and author of The Darkness Inside. Black Flags: The Rise of ISIS by Joby Warrick: https://www.pulitzer.org/winners/joby-warrick The Darkness Inside by Tam Hussein: https://tinyurl.com/bddmmz7m This series was produced by Farah Jassat and Catharine Hughes, with editing and artwork from Catharine Hughes. Music is by Lesfm. Excerpts featured in this episode are from DW News. Learn more about your ad choices. Visit megaphone.fm/adchoices