Another turning point in the hunt for Baghdadi came earlier this year during a joint operation in which US, Turkish and Iraqi intelligence agents captured senior Daesh leaders, including four Iraqis and one Syrian, an Iraqi security official says.
Air strikes carried out by US-led coalition forces killed and wounded many civilians, UN Commission of Inquiry on Syria's report said, adding raids by the SDF, backed by coalition gunships, also apparently violated international law.
The Syrian Observatory for Human Rights said opposition forces attacked regime positions in the south of Idlib, killing at least 51 combatants on both sides, as Russian-backed regime forces have been making gains in the last opposition stronghold.