FILE - In this Sunday Feb. 18, 2018 file photo, refugees and migrants wait to be rescued by aid workers 60 miles north of Al-Khums, Libya. A migration official says survivors have told rescuers that up to 117 migrants might have died when a rubber dinghy capsized in the Mediterranean Sea off Libya. Flavio Di Giacomo of International Organization for Migration says three survivors were plucked to safety by an Italian navy helicopter Friday, Jan. 18, 2019 and they say 120 were aboard when the dinghy left Libya. The Italian Coast Guard says Libya asked a nearby cargo ship to search for survivors but reported that no one was found. (AP Photo/Olmo Calvo, File )
Refugees have flocked to Libya to depart on boats for Europe, but many have ended up in detention centres. AP

50 migrants wounded in Libyan detention centre clash