<prompt> Bhala ukuqhubeka kwalesi sigaba - IBorno ibilokhu iyisikhungo seqembu lamaSulumane iBoko Haram selokhu laqala ukuvukela  <response>: ngonyaka ka-2009. Ingxabano yaseBorno yadonsela ukunaka kwabezindaba ngo-2009 ngemuva kokushayisana phakathi kweBoko Haram kanye namaphoyisa kahulumeni lapho umsunguli weBoko Haram uMohammed Yusuf kubikwa ukuthi waboshwa kanye namalungu ayo angama-300. Ezinsukwini ezimbalwa kamuva uMohammed Yusuf wamenyezelwa ukuthi ushonile ngemuva kokuthi kubikwe ukuthi uzame ukubaleka ejele. 