Madlanga CommissionLatest day

Alleged criminal network

The Big Five cartel

The Gauteng syndicate at the centre of the Madlanga Commission - allegedly woven into the drug trade, a R360 million police tender, and the politics of law enforcement itself.

Drug traffickingCriminal justice systemPoliticsPrivate securityTender fraudContract killingsHarbour & customs corruptionPort logistics manipulation
Gautengalleged base of operations
R360mSAPS tender at the centre
Jul 2025complaint that launched the commission
3sectors allegedly infiltrated

What it is

The “Big Five” is the name Crime Intelligence gave to a Gauteng-based criminal syndicate at the centre of the Madlanga Commission. According to testimony, it allegedly runs drug trafficking, tender fraud, extortion, kidnappings and contract killings - and has reached into the criminal justice system, politics and private security. The commission itself was triggered by allegations that anti-cartel investigations were being interfered with.

Named in testimony

Alleged figures

Pleaded guilty (tender fraud) - state witness

Vusimuzi “Cat” Matlala

Businessman named in testimony as a central Big Five figure. Pleaded guilty to fraud and corruption over the R360 million Medicare24 SAPS tender on 25 June 2026 and turned section 204 state witness; the wider cartel allegations remain untested.

View profile →
Named in testimony

Katiso “KT” Molefe

Named in Crime Intelligence testimony as a central figure in the syndicate.

Arrested - presumed innocent

Tumelo Nku

Civilian arrested at the Aeroton scene; the encrypted chats and tracking data recovered from his phone are central to the alleged port-to-Gauteng drug logistics heard by the commission.

Named in testimony

Samuel Mashaba

Gauteng traffic officer saved on a suspect's phone as “General Mashaba of Hawks”; named in testimony as a suspect in the Aeroton matter and a complainant to IPID.

Unidentified - alleged

“Alpha”

Unidentified contact (called “boss”) who, on the chats led in evidence, allegedly coordinated photographing containers and seals with insiders at Durban harbour.

Unidentified - alleged

Alleged Transnet & harbour insiders

Per testimony, an insider at Transnet sent shipping manifests and helped steer which berth a vessel used, alongside alleged customs, crane and forklift contacts at the port.

Who exposed it

The witnesses

Witness

Lt Gen Nhlanhla Mkhwanazi

KZN Police Commissioner whose July 2025 complaint - that anti-cartel investigations were being interfered with - triggered the commission.

Witness

Lt Gen Dumisani Khumalo

Crime Intelligence head who named the “Big Five” and detailed its alleged political and criminal web.

The drug trade

Cases it touches

2 Jun 2026

The R200 million Durban port cocaine that vanished from police custody

How an estimated R200 million in cocaine, seized at South Africa's busiest port, disappeared from a police office that intelligence reports had flagged as unsafe years earlier - and the chain of officers the commission is now questioning.

Open case file →12 May 2026

The R286 million Aeroton cocaine bust - and the R55m that went missing

A cocaine seizure from Brazil, routed through Durban to Gauteng, compromised at the scene with R55 million later unaccounted for - and a forensic trail pointing to an organised syndicate with insiders at the port. One of two cocaine cases the commission ties to the same trafficking pattern.

Open case file →

Exhibits

Objects from this testimony

A clear plastic bag holding bundles of R200 South African banknotes - the cash bag described in Madlanga Commission evidence about Mike van Wyk.
Casino cash bag
A kilogram block stamped with a crown and the word Prestige on a neutral background - the branded bricks described as cocaine in Madlanga Commission evidence.
'Prestige' bricks
Illustration of the long-haul Yellow Jersey Logistics truck that carried roughly 715kg of cocaine from Durban to the Scania warehouse in Aeroton, central to the Madlanga Commission's bungled-bust investigation.
Yellow Jersey truck
A Durban-harbour shipping container of the type at the heart of the cocaine smuggling examined by the Madlanga Commission - allegedly opened prematurely by rogue officers and photographed by port insiders.
Shipping container
A seized suspect's smartphone holding self-deleting 'Threema' chats and a Transnet manifest screenshot - the encrypted phone presented as Aeroton cocaine evidence at the Madlanga Commission.
Encrypted phone
Bricks of cocaine from the roughly 715kg, R286m Aeroton warehouse haul intercepted in Johannesburg - the bungled bust examined by the Madlanga Commission, part of which later went missing.
Aeroton cocaine haul
A black Woolworths shopping bag filled with cash banknotes - the 'money bag' described in Madlanga Commission testimony.
Woolworths money bag
Emergency police blue lights of the kind allegedly fitted to private vehicles in the EMPD scandal aired at the Madlanga Commission - allegations the suspended deputy chief denies.
Blue lights
Twenty live impala antelope - the alleged gift to a senior police officer aired at the Madlanga Commission, a gift the officer denies ever receiving.
The 20 impala

Sources & updates

Where this comes from

The “Big Five” is an alleged criminal network described in evidence before the Madlanga Commission of Inquiry. References to individuals reflect allegations, testimony, or charges placed on the public record - not findings of guilt. Anyone facing charges is presumed innocent unless and until proven otherwise.