Involvement of criminal actors in the private security industry raises questions about industries' management of firearms. This is according to David Bruce , Independent Researcher and Institute for Security Studies (ISS) Consultant. He says that the private security industry has been expanding at a dramatic rate and that criminals also use private security companies to access legal firearms. He calls for the sector to be scrutinised. Bongiwe Zwane spoke to Sindiswa Changuion , spokesperson for The Association of Private Security Owners of South Africa (TAPSOSA)