<prompt> Bhala ukuqhubeka kwalesi sigaba - Iqembu lama-jihadist iBoko Haram laqala ukuvukela kwalo  <response>: ngokuvukela umbuso ngo-2009. Baye bahlasela kaningi kusukela ngaleso sikhathi, babulala izinkulungwane zabantu. Maphakathi nawo-2010, ukuvukela kwabo kwasakazekela eCameroon, eChad naseNiger. 