Durban — In August a man — alleged to have been part of an 8-strong armed group who allegedly killed a man accused of being a police spy — was to present the court with evidence to authenticate documents he submitted in his defence in the murder trial against him.Sbongiseni Njabulo “Nkanyamba” Khoza is alleged to have shot and killed Sfiso Petros Zungu, a fellow KwaMashu Hostel resident in 2021, alleging that he was a police spy.Evidence heard in the trial is that on the day of the alleged murder, Zungu was with his two brothers at a meeting to discuss and dispel rumours that he…