Madlanga Commission: Sergeant Fannie Nkosi Reminded of Immunity Against Self-Incrimination Amid Scrutiny of Bank Records

Sergeant Fannie Nkosi's testimony at the Madlanga Commission cannot be used in a criminal trial, but disciplinary action remains a risk. Read the latest on the police crisis.

By: AXL Media

Published: Mar 19, 2026, 4:56 AM EDT

Source: The information in this article was sourced from CapeTalk

Financial Scrutiny and the Question of Compelled Evidence

The Madlanga Commission of Inquiry, currently investigating a systemic "Police Crisis," shifted its focus on Thursday, March 19, 2026, to the personal finances of Sergeant Fannie Nkosi. Nkosi, a member of Gauteng’s Organised Crime Unit, faced intense questioning regarding his bank records and historical transactions. Before the examination commenced, evidence leader Matthew Chaskalson issued a formal reminder regarding the legal status of testimonies provided at a commission. Because such evidence is considered "compelled," legislation prevents it from being used as the basis for a criminal trial against the witness, ensuring that the quest for institutional truth does not automatically lead to individual self-incrimination.

The Limits of Immunity: Perjury and Discipline

While the commission offers a shield against criminal prosecution based on testimony, Chairperson Mbuyiseli Madlanga was quick to highlight the significant exceptions to this rule. Firstly, the protection is void if a witness is found to have committed perjury; any lies told under oath can be used as evidence in a subsequent trial for providing false testimony. Secondly, and perhaps most critically for Nkosi’s career, Madlanga ruled that the protection does not extend to departmental disciplinary measures. This means that while Nkosi’s words might not land him in a criminal dock, they could legitimately be used by the South African Police Service (SAPS) to justify his dismissal or other internal sanctions.

Allegations of Collusion and Leaked Dossiers

The focus on Nkosi’s bank records follows a series of damaging revelations earlier in the week. The commission has been scrutinizing WhatsApp chats that allegedly show Nkosi sharing confidential SAPS reports with a mysterious figure known as "Mampane." Furthermore, Nkosi has been questioned about his frequent contact with a prominent taxi boss linked to the murder of Armand Swart. Despite repeated inquiries, the Sergeant has consistently refused to detail his relationship with another enigmatic figure, "Motsumi," leading to an atmosphere of heightened suspicion regarding his operational conduct within the Organised Crime Unit.