![A screengrab taken on July 13, 2014 from a video released by the Nigerian Islamist extremist group Boko Haram and obtained by AFP shows the leader of the Nigerian Islamist extremist group Boko Haram, Abubakar Shekau (C). The head of Nigeria's Boko Haram Islamists, Abubakar Shekau, has voiced support for the extremist Sunni Islamic State (IS) militant group, which has taken over large swathes of Iraq and Syria, in a new video seen on July 13. AFP PHOTO / BOKO HARAM
RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / BOKO HARAM" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS (Photo by HO / BOKO HARAM / AFP)](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/VNL7J5OXL6XRACOSWZHXJXI3XY.jpg?smart=true&auth=1dbcd2b3c931c0e6f3cd925a7ba73ba57953e8126608b491458b8f7366842d6e&width=400&height=225)
A report by the Tony Blair Institute makes recommendations on how to tackle the Boko Haram group. AFP
A report by the Tony Blair Institute makes recommendations on how to tackle the Boko Haram group. AFP
Tony Blair Institute: Boko Haram’s leaders directly inspired by Osama bin Laden
Report on stopping extremism in Nigera warns ideology of Islamism needs to be tackled