Britishbasedsyrian observatory
Operation SA calls on South Africans to donate to help Syria
The organisation says innocent men, women and children in that country are being slaughtered everyday.
The Syrian Observatory for Human Rights said the evacuation of the villages near Idlib had been postponed as a result of the incident.
Military officials from the two countries reached the agreement at a video conference.
The Syrian army used artillery, mortars and rockets to hit opposition strongholds in the city of Homs.