Ubufakazi bolibofuzo obethulwe ecaleni lokubulala uSenzo Meyiwa buhlulekile ukuhlanganisa abasolwa abahlanu nokwenzeka endaweni yesigameko. Umhlaziyi we-forensic uveze ukuthi ulibofuzo olwaqoqwa esigqokweni esitholwe endaweni yesigameko alufani namunye kubasolwa. Ngaphezu kwalokho, amasampula olibofuzo athathwe ezibanjeni zezicabha, amathini eziphuzo, nakwezinye izindawo ezingaphakathi endlini awazange aveze imininingwane ehambisana nanoma yimuphi wabasolwa.
Phezu kwalokhu, umphenyi oholayo umile ngesikhathi ephekwa ngemibuzo ukuthi ukungabi bikho kobufakazi bolibofuzo akubasusi umsolwa ngokuzenzakalelayo. Wachaza ukuthi i-DNA ingadluliswa kalula, ingcoliswe, noma yehliswe isithunzi ngokuhamba kwesikhathi, futhi ukungabi khona kwayo akusho ukuthi ayihlanganyeli ebugebengwini.
Ummeli, nokho, uthe ukushoda kobufakazi be-DNA kwenza buthaka kakhulu icala lomshushisi. Baphakamise ukuthi uma ngabe akekho kubasolwa oshiye umkhondo endaweni yesigameko, lokho kuphakamisa ukungabaza ngokuthi babekhona ngempela ngesikhathi kwenzeka icala.
Njengoba icala liqhubeka, inkantolo icubungula kahle imiphumela yemiphumela yocwaningo kanye nobunye ubufakazi nobufakazi bofakazi. Umphumela usalokhu ungaqiniseki, futhi icala lisaqhubeka nokudonsa amehlo omphakathi njengoba liqhubeka.