The South African Cargo Transport Drivers Association claims that truck drivers who have blocked the N3 at Van Reenen's Pass between KwaZulu-Natal and Gauteng, are protesting against the employment of foreign drivers. Trucks closed off the highway in both directions since the early hours of Friday morning, forcing a lengthy traffic backlog. Sakina Kamwendo spoke to Daniel Mofokeng, the President of the South African Cargo Transport Drivers Association; and the CEO of the Road Freight Assosiation, Gavin Kelly