Rebel-backer
Turkey said its forces were targeted by an air strike, while the Syrian regime accused
Turkish forces of backing "terrorists".
The convoy had entered Idlib province before heading towards a key town where Russian-backed regime forces are waging a fierce battle to retake the area from jihadists and rebels.
Turkey claimed an air strike hit its convoy, killing three civilians, though a war monitor said a
Russian air raid took the lives of three rebels in the surrounding area.