Tunisia’s legal brothels

For decades, Tunisia has had a system of legal, state-regulated brothels. But in the last ten years they have been under attack and many have been forced to close. Josephine Casserly has been talking to Professor Abdelmajid Zahaf, a Tunisian doctor who has been working with legal sex workers for 35 years. The voice-over of Professor Zahaf is by Raad Rawi.