 Nyorai kupfuurira kweiyi ndima - Muna December 1975, vachiedza kudzivisa ganhuriro dzechirongwa chokurambidza, BPC yakazivisa Biko kuva purezidhendi wavo wokukudza. Mushure mekurambidzwa kwaBiko nevamwe vatungamiri veBCM, hutungamiri hutsva hwakamuka, hwaitungamirirwa naMutu Myeza naSathasivian Cooper, avo vaionekwa sechikamu cheDurban Moment. Myeza naCooper vakaronga kuratidzira kweBCM kuratidza kuzvitonga kweMozambique kubva muhurumende yePortugalmuna 1975. Biko haana kubvumirana nechiito ichi, achifanotaura zvakarurama kuti hurumende yaizochishandisa kudzvinyirira BCM. Hurumende yakasunga vanhu vanenge 200 veBCM, vapfumbamwe vavo vakaendeswa kuDare Repamusorosoro, vachipomerwa mhosva yokupandukira hurumende nemaune. Hurumende yakataura kuti uzivi hweBlack Consciousness hwaigona kukonzera kurwisana kwemadzinza uye nokudaro hwaityisidzira kuchengeteka kwevanhu. Biko akadanwa sechapupu chokudzivirira; akatsvaka kuramba kupomerwa kwenyika kupfurikidza nokurondedzera zvinangwa zvorusununguko nokukura. Pakupedzisira, vanopomerwa vacho vakawanwa vane mhaka ndokuiswa mutorongo paRobben Island. 