Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Report: African Refugees, Migrants Encounter Violence Along Sahara Migratory Route Lisa Schlein GENEVA - A new report says thousands of African refugees and migrants die or face abuse while traveling across the Sahara Desert toward Libya and the gateway to Europe. The report by the U.N. refugee agency and the Mixed Migration Center at the Danish Refugee Council describes the harrowing journeys taken by east and west African irregular migrants along the migratory route. Around 16,000 refugees and migrants surveyed over the last two years have described brutality and inhumanity suffered at the hands of smugglers, traffickers, militias and even government officials. The U.N. refugee agency special envoy for the central Mediterranean, Vincent Cochetel, said 47 percent of the victims have reported that the perpetrators of violence were law enforcement authorities. "Whereas in the past, we believed that it was mainly smugglers and traffickers -- yes, they are key perpetrators of violence -- but the primary perpetrators of violence are people who are supposed to protect," Cochetel said. .