Thursday's talk radio was dominated by the Madlanga Commission, with IDAC's internal fractures now openly on display and the Presidency confirming four senior police names — including Lieutenant General Shadrack Sibiya — have been referred for possible prosecution. The political killing of Ethekwini councillor Sibusiso Kwela cut across newsrooms, while the DA's Expropriation Act challenge and a wave of media-industry soul-searching gave the day its harder policy edges.

1. 01

   Madlanga Commission: IDAC's head of investigations in the hot seat

   The Madlanga Commission of Inquiry dominated hard-news coverage across Power FM, 702, Cape Talk and SAfm, with IDAC head of investigations and operations Matthew Sisoko taking the stand. Stations tracked his testimony that he was removed as chair of the operational management committee after his kidnapping, that Dylan Perumal's reporting line was quietly shifted to former IDAC boss Andrea Johnson, and that he was excluded from the crime intelligence probe known as Operation Diversion. The Presidency confirmed four names — including suspended Deputy National Commissioner Lieutenant General Shadrack Sibiya — have been referred for possible criminal action.

   Power FM·13:01 SAST↗Discuss Madlanga Commission: IDAC's head of investigations in the hot seat on Power FM in chatstation power-fm

2. 02

   Ward councillor Sibusiso Kwela assassinated in Clarewater

   The killing of ANC Ethekwini ward councillor Sibusiso Kwela drew heavy coverage on Power FM, Cape Talk, 702 and SAfm. Kwela was shot dead at his Clarewater offices west of Durban after a man arrived pretending to need help; when the councillor stepped outside to assist, the assailant drew a firearm and shot him several times. The SAPS political killings task team has taken over the investigation. Colleagues described him as a dedicated public servant, and community members gathered in numbers at the scene as stations debated whether political violence is again escalating in KwaZulu-Natal.

   Power FM·23:00 SAST↗Discuss Ward councillor Sibusiso Kwela assassinated in Clarewater on Power FM in chatstation power-fm

3. 03

   Expropriation Act challenge enters its fourth day

   Power FM and 702 tracked day four of the landmark five-day legal challenge to the Expropriation Act, brought by the DA, AfriForum, Freedom Front-linked Fatherland Stichting and the Institute of Race Relations, which argues that provisions allowing land to be taken without compensation are unconstitutional. President Ramaphosa's counsel, advocate Hamilton Maenetje, urged the Western Cape High Court to dismiss the challenges, insisting nil-compensation applies only in exceptional circumstances and that any defect can be cured through interpretation. The National Council of Provinces separately questioned whether the court even has jurisdiction over parts of the DA's challenge.

   Power FM·10:04 SAST↗Discuss Expropriation Act challenge enters its fourth day on Power FM in chatstation power-fm

4. 04

   South Africa's media industry in crisis

   SAfm's Daily Discourse and Cape Talk devoted substantial airtime to job cuts at Media24 and eNCA, with Media24 having shed nearly two-thirds of its headcount since 2020 and the US having lost roughly 60% of its journalistic workforce over 15 years. Guests argued the business model, not the journalism, is broken — pointing to the Washington Post losing $100 million a year and the Competition Commission's 18-month probe into anti-competitive conditions in the news market. UNESCO's global consultation on fair compensation was cited as evidence that policy intervention, not just innovation, is now essential.

   SAfm·10:16 SAST↗Discuss South Africa's media industry in crisis on SAfm in chatstation safm

5. 05

   Marimba World Championships come to Cape Town

   Cape Talk previewed the first-ever Marimba World Championships, hosted on 15 and 16 August, with Marimba Jam founder Kiara Ramklass returning to the station after one of its most-watched clips of the year. Players from across Africa and beyond are gathering for what organisers describe as a celebration of the instrument's accessibility and its distinctly Southern African identity. The conversation framed the marimba as both a cultural export and a community-building tool, tying into the station's wider Women's Month coverage of arts, dignity programmes and youth-focused NPOs that also featured on 702 and Power FM.

   Cape Talk·14:39 SAST↗Discuss Marimba World Championships come to Cape Town on Cape Talk in chatstation cape-talk