Nearly 128,000 have never emerged, and are presumed to be either dead or still in custody, according to the Syrian Network for Human Rights

#Syria detainees file; fate of tens of thousands unknown while arbitrary detentions continue - only recently regime started to provide families w/death certificates in attempt to avoid accountability; UN describes it “state policy of extermination against thousands of detainees” https://t.co/p3QMMCPibK

— Zeina Khodr (@ZeinakhodrAljaz) May 12, 2019