Osama bin Laden’s files: AQIM commander recommended training Boko Haram’s members
A letter recovered in Osama bin Laden’s compound reveals that a senior AQIM commander recommended that his group train Boko Haram’s forces. Other official sources confirm that AQIM did provide the training and also groomed part of Boko Haram’s leadership. However, one of the Boko Haram leaders identified in the letter later cofounded a splinter group known as Ansaru, which rejects Boko Haram’s policies. Ansaru has been supported by AQIM.
