Members of Sudan's paramilitary Rapid Support Forces (RSF) stand next to vehicles in Khartoum
Members of Sudan's paramilitary Rapid Support Forces (RSF) stand next to vehicles during an operation to locate and arrest Irregular migrants from Ethiopia, Sudan and Chad who were abandoned by traffickers in a remote desert area near the Libyan border and taken to the Khartoum State border, Sudan September 25, 2019. REUTERS/Mohamed Nureldin Abdallah.