Al-Qaeda-linked attacks kill 30 Syrian troopsSunday 20 October 2013 18.18
Syrian rebels blew up an army checkpoint outside Damascus and more than 30 combatants from both sides died in the blast and ensuing clashes.
The pro-opposition Syrian Observatory for Human Rights said 15 rebels and at least 16 soldiers were killed.
The British-based Observatory said the checkpoint explosion,near the suburbs of Mleiha and Jaramana, was detonated by a suicide bomber from the al-Qaeda-linked Nusra Front.
Nusra supporters on Twitter, however, said the bomber had intended to blow himself up in the car, but instead got out before setting off the explosives inside.
They said rebel forces had captured the checkpoint hit by the car bomb and were battling to take a second one nearby.
Syrian state television reported the blast but gave no death toll, saying only that several people had been killed or wounded in a "terrorist bombing".
The Observatory, which has a network of activists across Syria, said Syrian fighter jets retaliated by striking nearby opposition-held areas such as Mleiha.
Video uploaded by activists showed a huge column of smoke billowing up from the scene, and the sound of fighter jets streaking overhead could be heard.
Rebels also fired rockets into Jaramana, a suburb held by the government, according to the Observatory.
It said the air force carried out four strikes on adjacent rebel-held districts.
More than 100,000 people have been killed in Syria's 2-1/2-year-old conflict, which began with popular protests against President Bashar al-Assad before degenerating into civil war.
The war has pitched most of the country into violence along sectarian and ethnic lines.
In the northern province of Hassaka, a rebel suicide bomber blew himself up at a base belonging to Kurdish militants,killing at least one Kurdish fighter, the Observatory said.Kurdish groups have been fighting for autonomy from both the rebels and the army.
In Damascus, activists said Syrian forces also tried to storm the suburb of Mouadamiya, which the army has blockaded for months, leading to a rising death toll from hunger and malnutrition.
The army had advanced, but had yet to enter the suburb, said Qusair Zakariya, an activist there.
Like most rebel enclaves in the suburbs that ring Damascus, Mouadamiya has been under an army-imposed siege for months, causing a particularly acute shortage of food and supplies.
Doctors in the town have reported an increasing number of deaths from malnutrition, especially among children.