Sudan’s military rulers have admitted that they ordered the security operation that led to the killing of at least 100 protesters last week.
Troops and government-backed militia groups moved into Khartoum, attacking protesters who were demanding a return to civilian rule, following the removal of former President Omar Al-Bashir.
The BBC's Africa editor Fergal Keane has been talking to some of those who witnessed the violence in Khartoum.
Warning: Distressing images contained in this film.
