in fact, Boko Haram did not disappear once the 2009 raid but rather went “underground” and regrouped beneath the Management of Abubakar Shekau. Yusuf had named Shekau as his next in command during his interrogation https://elijahmtbu318435.tblogz.com/helping-the-others-realize-the-advantages-of-david-adeleke-davido-44348964