Gareth Mnisi, the Chief Financial Officer of the City of Tshwane, has been granted a final seven-day window to provide written arguments against his potential removal from office. The move comes as the municipality grapples with serious allegations of procurement fraud and tender rigging that have surfaced during a high-profile public inquiry.
The decision to extend the deadline follows a legal stalemate between the city’s administration and Mnisi’s legal team over the procedural fairness of the suspension process. At the center of the dispute is the Tshwane CFO Gareth Mnisi suspension process, which stems from evidence presented at the Madlanga Commission of Inquiry.
Mnisi, who has been absent from his physical workplace for several weeks but has not yet been formally suspended, is now facing a hard deadline of 4 p.m. On April 11, 2026, to submit his representations. The city’s administration argues that his continued presence in the office poses a direct threat to the integrity of ongoing investigations and the stability of the metro’s financial governance.
The catalyst: WhatsApp leaks and tender rigging
The scrutiny surrounding Mnisi intensified following the testimony of Sergeant Fannie Nkosi at the Madlanga Commission. During the proceedings, subpoenaed WhatsApp conversations were revealed, which allegedly showed a pattern of collusion between Nkosi and Mnisi regarding city tenders and disputes over invoices.
The allegations are particularly grave due to the fact that, during the period in question, Mnisi served as the chairperson of the city’s Bid Adjudication Committee (BAC). The BAC is the critical final gatekeeper in the procurement process, responsible for deciding which vendors are awarded lucrative municipal contracts.
According to documents from City Manager Johan Mettler, Mnisi is specifically under investigation for the alleged rigging of a security contract. The investigation focuses on three primary claims:
- Direct communication between city officials, including Mnisi, and external parties regarding tenders under consideration.
- The transmission of sensitive information regarding preferred bidders through intermediaries.
- The subsequent awarding of contracts to those specific bidders while Mnisi chaired the BAC.
A legal battle over procedural fairness
The path to suspension has not been straightforward. On March 26, 2026, the Tshwane council voted to serve Mnisi with a notice of precautionary suspension. But, on April 1, Mnisi’s legal representatives, Mathopo Attorneys, challenged the validity of this notice.
The attorneys argued that the municipality failed to comply with Regulation 6 of the Local Government: Disciplinary Regulations for Senior Managers, 2010. They contended that the initial notice was too vague, failing to outline the specific nature of the misconduct or explain why Mnisi’s presence at perform would jeopardize the municipality.
In a letter to the City Manager, Mathopo Attorneys stated that their client could not be expected to “speculate” on the allegations against him and demanded that the notice be formally withdrawn.
The city’s legal head, Advocate Nadine Erasmus, rejected these claims in a legal opinion dated April 3, 2026. Erasmus maintained that the notice was fully compliant with labor practices, noting that a notice of precautionary suspension is intended to justify the removal of an employee from the workplace—not to serve as a final, detailed disciplinary charge sheet.
Timeline of the suspension process
| Date | Action/Event | Outcome |
|---|---|---|
| March 26, 2026 | Council Resolution | Vote to initiate precautionary suspension. |
| March 28, 2026 | Notice Served | Mnisi officially notified of potential suspension. |
| April 1, 2026 | Legal Challenge | Mathopo Attorneys contest the notice’s procedural validity. |
| April 4, 2026 | City Manager’s Response | Deadline extended to April 11; detailed allegations provided. |
| April 17, 2026 | Commission Testimony | Mnisi scheduled to testify at the Madlanga Commission. |
The broader impact on Tshwane’s stability
City Manager Johan Mettler has emphasized that this is not merely a personnel dispute but a matter of institutional survival. He warned that the allegations have already caused significant reputational damage to the City of Tshwane and cast doubt on the integrity of its procurement processes.
Mettler further argued that allowing Mnisi to return to his duties would create a “real threat” of further irregularities, as the CFO would once again oversee the BAC. Beyond the internal risks, the city manager noted that the uncertainty surrounding the CFO’s position could negatively impact investor confidence and the metro’s official investment ratings.
The city has remained firm in its refusal to withdraw the suspension notice, asserting that the seriousness of the security contract probe necessitates the CFO’s removal to prevent the potential interference with evidence.
Looking ahead: The Madlanga Commission
While the administrative battle over his employment continues, Mnisi is preparing for a high-stakes appearance before the Madlanga Commission. After a brief appearance on Thursday—which ended in a misunderstanding regarding his testimony date—evidence leader Teboho Mosikili confirmed that an agreement has been reached.
Mnisi is now officially scheduled to testify on April 17, 2026. Legal teams are expected to exchange evidence bundles by the end of the week, setting the stage for a testimony that could either clarify the WhatsApp exchanges or further solidify the case for his permanent removal.
Disclaimer: This article discusses ongoing legal proceedings and disciplinary actions. All parties are presumed innocent until proven guilty in a court of law or a formal disciplinary hearing.
The next critical checkpoint will be the 4 p.m. Deadline on April 11, when the city will receive Mnisi’s final written submissions before deciding on his formal suspension status.
We want to hear from you. Do you believe precautionary suspensions are necessary to protect municipal integrity, or do they risk prejudicing the accused? Share your thoughts in the comments below.
