AMMAN - Warplanes have hit a convoy of civilians fleeing along a major Syrian highway, rescuers and a witness said on Saturday.
It took place in an area where Syrian and Iranian-backed troops were pushing, with air cover, towards a rebel-held town in northwestern Idlib province, they said.
Syrian soldiers and Iranian-backed militiamen were now around twelve kilometers from Saraqeb, advancing towards the Damascus-Aleppo highway under cover of heavy Russian air strikes, two opposition sources said.
Rescuers said at least seven civilians were pulled out of the wreckage of cars after the air strikes on Friday.
"We believe two Russian planes struck the convoy of civilians on the highway and left at least seven killed and twelve injured, mostly elderly and children," said Ammar al Adnan, a civil defense worker from Saraqeb.
Activists' videos on social media showed rescuers extinguishing fires on the route, used by thousands of villagers fleeing areas south of Aleppo now overrun by the Syrian army and its allies.
Reuters could not verify the authenticity of the footage.
Russia's defense ministry regularly says it is attacking hardline Islamist militants. It denies opposition and witness accounts that its planes target civilians, market places, medical centers and residential areas away from frontlines.
Syrian media made no mention of the strikes.