Sudan conflict: Thousands detained by RSF in South Darfur

The head of the World Health Organisation has called for the immediate and unconditional release of health workers who are believed to be detained in south- western Sudan. The Sudanese Doctors Network fears about 19,000 people could be held by Sudan’s paramilitary Rapid Support Forces (RSF) in Nyala, South Darfur. We hear from a journalist there about the situation. Also in the programme: The Secret trial of a Chinese General who defied orders to crush the pro-democracy protests in Tiananmen Square; and Hollywood star Timothée Chalamet on his latest film.(Photograph: Darfuri children in Tine refugee camp. Credit: Reuters)