In his capacity as the deputy national police commissioner, Shadrack Sibiya, now suspended, was tasked with overseeing the country's crime detection divisions -- working closely with specialised units, task teams and intelligence operations. But today, the man once trusted to enforce accountability finds himself under intense scrutiny, accused of crossing the very lines he was meant to police.

Evidence heard at the Madlanga Commission of Inquiry and Parliament ad hoc committee recently has cast a long shadow over the record of suspended deputy national police commissioner, Shadrack Sibiya, exposing troubling questions about his methods, alliances and the uneasy intersection of policing and power.

The most damaging testimony against Sibiya came from a protected witness, identified only as Witness C - a member of the elite Political Killings Task Team (PKTT). Testifying on Thursday, 30 October, Witness C alleged that the deputy commissioner had received illicit payments from alleged organised crime figure Vusimuzi "Cat" Matlala, a central player in the so-called Big Five cartel.

Witness C told the commission that Sibiya "was expected to shield Matlala from investigation". However, evidence before the Madlanga Commission suggests that when Sibiya refused to comply, Matlala turned on him, disclosing details of the alleged transactions...