Anti-Corruption Unit Gets Fresh Leadership After Executive's Exit Triggers Overhaul

Andrea Johnson’s resignation from the Investigating Directorate Against Corruption did not close the file on her conduct. It opened a new one.

South Africa’s National Prosecuting Authority has launched a sweeping six-month overhaul of Idac, the anti-corruption unit Johnson led until misconduct allegations forced her out. A new acting head, drawn from outside the unit, is expected to be appointed within days. Every case Idac has handled since its establishment in 2024 will be audited. And Johnson herself remains under criminal investigation, with a prosecutor already assigned to her case.

NPA head Andy Mothibi was direct at a recent briefing. “If there is evidence pointing to criminal action, we will pursue those so they are investigated appropriately by SAPS and, when complete, we will make sure the prosecutorial decisions are taken,” he said. Resignation, he made clear, offers no protection.

The crisis has its roots in testimony before the Madlanga Commission, where serious governance failures inside Idac came to light. Evidence suggested Johnson may have initiated investigations to serve personal interests, particularly those connected to suspended Crime Intelligence deputy head General Fazel Khan. The two had exchanged flirtatious WhatsApp messages and maintained a personal relationship, raising direct questions about the impartiality of investigations she oversaw.

Justice and Constitutional Development Minister Mmamoloko Kubayi did not soften her response to what the commission has revealed. “It’s a painful reality to hear what is coming out. I must tell you it is very painful,” she said. She acknowledged that concerns about Idac had reached her office earlier, but that insufficient evidence at the time had prevented intervention. Those earlier warnings did, however, prompt conversations between Kubayi, Mothibi, and Johnson about the issues raised.

By contrast, the government has now decided that waiting for the commission to finish its work is not enough. The overhaul is already underway.

The reset programme is deliberately broad. It covers governance structures, staffing, operational procedures, witness protection systems, and integrity mechanisms. Standard operating procedures will be reviewed to enforce proper separation between investigations and prosecutions. Vacancies will be filled. Lifestyle audits will become mandatory for staff. The NPA also plans to draw on independent expertise from external legal practitioners, using provisions in the NPA Act that allow it to bring in outside capacity.

The most consequential step is the full audit of every investigation Idac has undertaken since 2024. Mothibi said the review will verify that cases were appropriately referred, properly authorised, and assigned to prosecutors correctly. It is, in effect, a ground-up reassessment of the unit’s entire body of work.

Kubayi was firm that Idac should not be dismantled. When asked whether it ought to be replaced by a Chapter 9 body answerable to Parliament, she rejected the idea. “We have an institution here of huge potential. Idac shouldn’t be closed,” she said. The government’s stated goal is rehabilitation, not replacement.

Mothibi set a clear public benchmark. “Every month, there should be improvement. We can assure the public we will work hard, six months because we need to turn around that entity quite quickly,” he said. Full details of the government’s response are available at https://www.dailymaverick.co.za/article/2026-07-30-government-launches-six-month-rescue-of-battered-anti-corruption-unit/

Kubayi closed with a statement that doubles as a warning about what the institution must never repeat. “We have to rebuild and protect this institution. It must never face what it has going forward,” she said. Whether the audit of past cases surfaces further accountability, or quietly draws a line under the Johnson era, remains the question the next six months will answer.