Durban — AfriForum’s Private Prosecution Unit, which is representing murdered DA councillor Nhlalayenza Ndlovu’s family, has written to newly-appointed Police Minister Senzo Mchunu, his deputy and police management, raising serious questions about the status of the investigation.The letter comes nearly a year after Ndlovu was gunned down in front of his family and his case has not been solved, nor have the police given his family a meaningful update to suggest they are any closer to catching his killers.“AfriForum’s Private Prosecution Unit, which represents Ndlovu’s family,…