Tipped off Mashaba to the Durban cocaine truck
Evidence before the commission is that Nku alerted Mashaba, the night before the 2021 Aeroton bust, to a truck travelling from Durban allegedly carrying drugs, giving him the truck's details the next morning. The Mail & Guardian reported the commission heard Nku was tracked alongside the roughly 715kg cocaine shipment from Durban to Johannesburg. These are untested allegations.
Alleged payments to a police officer
Evidence leaders put it to Mashaba that Nku 'was funding' him - making payments to a serving officer, the opposite of how a registered police informant is handled. The commission has used this to question Mashaba's claim that Nku was merely his informer. Untested allegations; presumed innocent.
WhatsApp exchanges about the consignment and evading police
The commission examined extensive WhatsApp chats between Nku and Mashaba, including messages about the truck's movements and avoiding detection. Hawks investigator Lt-Col Nkoana Sebola earlier testified that a contact saved as 'General Mashaba of Hawks' on a suspect's phone was matched by cellphone number to Mashaba. Untested allegations.
Messages touching on senior politicians
Among the Nku-Mashaba chats the commission scrutinised were a 29 May 2019 message reading 'I see DD is back, let's move on our issues' - which the commission says refers to the late Deputy President David 'DD' Mabuza - and a June 2019 message in which Mashaba urged that they 'look after Faith', newly appointed Gauteng Community Safety MEC Faith Mazibuko. Neither Mabuza (deceased) nor Mazibuko is a commission witness; these are untested allegations and all named are presumed innocent.
Disputed informant status
IPID investigator Zelda Maphosho earlier testified that she interviewed Nku, who claimed to be a police informer but offered nothing she could verify, spoke vaguely of working for a now-deceased general and of 'hacking', and was likely not a registered informer. His true role is among the questions the commission expects to put to him directly. Untested allegations.
R60,000 cash and presence at the scene
The commission heard that Nku was at the Aeroton scene, parked near the drug-laden bakkie, with about R60,000 in cash found in his car. Commissioner Sandile Khumalo questioned whether it was normal for an informant to carry that much cash and suggested Nku may have been there to keep watch over the drugs and establish where they were headed - rather than acting as a police source. These are untested allegations; Nku is presumed innocent and is expected to give his own account from 17 June 2026.