KATLEHO O’Hara Mokonyane and Bonelela Mgudlwa thought the fog of a national health emergency would cover their tracks. It did not. The Special Tribunal, acting on investigations by the Special Investigating Unit (SIU), has declared two contracts worth a combined R14.3 million constitutionally invalid, unlawful, and void — and ordered both co-owners of Tark Group (Pty) Ltd, formerly Tuwo Rhodesia, to personally disgorge the profits they pocketed at the expense of South African taxpayers.
The two judgments, handed down this week, targeted contracts issued by the Mpumalanga Department of Health during the COVID-19 pandemic: R1,080,000 for 60,000 surgical masks, and R13,297,500 for 150,000 protective medical jumpsuits. Together they represent a microcosm of the wholesale plunder that characterised pandemic-era procurement — and a case study in exactly what the SIU was empowered by Presidential Proclamation R23 of 2020 to dismantle.
SYSTEMIC FAILURE BY DESIGN
The SIU’s investigation laid bare a procurement process that was not merely negligent but structurally corrupted. Bid committees — the primary gatekeepers against irregular spending — were bypassed. Transversal contracts, which exist precisely to standardise government procurement and guard against sweetheart deals, were disregarded. Most damningly, Tark Group lacked both the accreditation and the South African Health Products Regulatory Authority (SAHPRA) licence required to supply medical-grade protective equipment.
That a supplier without SAHPRA certification was nonetheless awarded contracts for medical consumables during a respiratory pandemic, when the integrity of every piece of protective equipment was literally a matter of life and death, speaks to a culture of deliberate circumvention rather than administrative error. The Tribunal’s findings confirm as much: the Mpumalanga Department of Health issued premature letters of award, bypassed mandatory bid evaluation and adjudication processes, and accepted non-compliant bids.
The Department chose to abide by the application before the Tribunal — a posture that the judgment noted while making clear that its conduct was central to the irregularities. In other words, the state machinery enabled the looting. The SIU’s intervention was, in effect, the correction of a failure of oversight that should never have occurred.
PERSONAL LIABILITY: A WATERSHED SIGNAL
The decision to hold Mokonyane and Mgudlwa personally liable for the profits earned under void contracts is not a footnote. It is the central jurisprudential point of these judgments — and it carries implications far beyond this case.
South African anti-corruption architecture has historically struggled with the gap between declared contracts void and actual money returned. Entities fold, assets are transferred, and by the time enforcement catches up, the ill-got gains have evaporated. The disgorgement order here, directed at individuals rather than merely the corporate vehicle, closes that loophole. It tells every would-be pandemic profiteer — and every sharp operator eyeing state procurement going forward — that the SIU will pursue the money to its source.
This is the SIU’s civil litigation mandate deployed at full stretch: not simply achieving a declaration of invalidity, but compelling restitution. The distinction matters enormously to the South African fiscus, which has bled too long from the gap between moral accountability and financial recovery.
THE R50-BILLION CONTEXT
These judgments do not stand alone. They land as the SIU’s cumulative recoveries for South African taxpayers cross the R50-billion threshold — a figure that, when measured against the scale of state capture losses documented by the Zondo Commission, is both remarkable and a reminder of how much further the work must go.
The SIU’s mandate, drawn from the Special Investigating Units and Special Tribunals Act 74 of 1996, allows it to pursue civil recovery through the High Court and the Special Tribunal simultaneously with its investigative function. Evidence of criminal conduct is referred to the National Prosecuting Authority. The architecture, when it functions as it should, creates a dual-track system: civil disgorgement today, criminal prosecution tomorrow.
What the Mpumalanga PPE case illustrates — and what the SIU’s broader record confirms — is that this architecture is increasingly functional. From the Zondo-era investigations into state capture at parastatals to the COVID PPE scandal that implicated departments and service providers across all nine provinces, the SIU has demonstrated an institutional resilience that distinguishes it from many of its peers in South Africa’s anti-corruption ecosystem.
UNFINISHED BUSINESS
The SIU is explicit that its COVID-19 investigations are not concluded. The Mpumalanga judgment is one chapter in a sprawling national reckoning that is still being written, province by province, department by department, contractor by contractor. Hundreds of procurement irregularities flagged during the pandemic remain in various stages of investigation and litigation.
The message that emerges from these latest judgments is unambiguous: suppliers who fail to meet legal requirements have no claim to profit from the state, and those who nonetheless pocket such profit will be made to return it. The SIU has now demonstrated, repeatedly and across multiple jurisdictions, that this is not rhetoric. It is enforcement.
For taxpayers still living with crumbling clinics, understaffed hospitals, and the lingering trauma of a pandemic in which substandard and looted PPE may have cost lives, that enforcement cannot come fast enough. But it is coming — and in the Mpumalanga PPE case, for Mokonyane, Mgudlwa, and a complicit departmental machine, it has already arrived.
