Police have raided multiple properties linked to businessman Calvin Mathibeli in KwaZulu-Natal, Limpopo and Gauteng as part of a tender fraud investigation. The move follows a Durban High Court order for Mathibeli to retract statements alleging corruption by KZN Provincial Police Commissioner, Nhlanhla Mkhwanazi. Mathibeli was accused of making defamatory claims about Mkhwanazi. The police operation is ongoing. Elvis Presslin spoke to Specialist Investigator, Mike Bolhuis