Since fighting erupted last month, dozens of people have vanished, but communities are organising to find and bring them home
Kamal Ali Osman sent a text message to his family saying he was being stopped by the Rapid Support Forces (RSF), the militia group whose checkpoints now throttle the roads of the Sudanese capital, Khartoum.
Minutes later, the text was deleted from his phone. He has not been heard from since.
