Trial-within-a-trial: court weighs legality of Kekana arrest in Matlala case

State witness Sergeant Mayisela Ledwaba testified in Johannesburg High Court on the legality of alleged hitman Musa Kekana's arrest, part of a trial-within-a-trial in the Cat Matlala murder case. The ruling on arrest legality could determine admissibility of evidence and shape the trial's outcome. This is a routine legal proceeding, not a market-moving event.