“A Syrian rebel group said on Saturday a ceasefire was over between insurgents and the Syrian army and its Lebanese ally Hezbollah in a town near the Lebanese border and two villages in the northwest. Ahmed Qara Ali, spokesman for the Ahrar al-Sham insurgent group, said rebel groups had begun to escalate military operations after the collapse of negotiations between the warring sides brokered by Turkey and Iran.”
Source: Syrian rebel group says ceasefire over, talks collapse | Reuters