A Syrian warplane flattened a three-story building, suspected rebels detonated a deadly car bomb and both sides traded gunfire in several hotspots across the country Saturday, activists said, leaving a UN-backed holiday truce in tatters on its second day.


The unraveling of the ceasefire marked the latest setback to ending Syria's civil war through diplomacy. Foreign military intervention is unlikely, raising the grim prospect of a drawn-out war of attrition between President Bashar Assad and those trying to topple him.

The proposed four-day truce during the Muslim holiday of Eid al-Adha had been a long shot from the start since international mediator Lakhdar Brahimi failed to get solid commitments from all combatants. Fighting dropped off in the first hours of the ceasefire Friday, but by the end of the day, activists said 151 people had been killed in bombings and shootings, a standard daily toll in Syria.

On Saturday, the first regime airstrike since the start of the truce reduced a three-story building in the Arbeen suburb of the capital, Damascus to rubble, killing at least eight men, said the Britain-based Syrian Observatory for Human Rights, which compiles reports from activists.

In the remote eastern town of Deir el-Zour, assailants detonated a car bomb near a military police compound, then opened fire at those rushing to the scene, killing a total of eight people and causing extensive damage, the Observatory said. Syrian media denied there were casualties. The attack bore the hallmarks of Jabhat al-Nusra, a radical rebel-allied Islamic group that has rejected the cease fire.

The Syrian air force also bombed rebel positions Saturday during a fierce battle for control over the main road linking Aleppo, Syria's largest city, with the capital, activists said.

By nightfall Saturday, at least 49 people had been killed across Syria, including 16 Syrian soldiers, activists said. The Observatory reported deadly regime shelling and sniper attacks in several locations, while Syrian state-media said rebels ambushed a number of military positions.

No reason to stop

Military analyst Joe Holliday said neither side has an incentive to halt fighting, noting that rebels have disrupted regime supply routes to the northern provinces of Aleppo and Idlib. "The regime can't accept the current military status quo without a fight and the rebels have no reason to since they believe they have the momentum," said Holliday, a researcher at the Institute for the Study of War in Washington.

Brahimi's spokesman declined comment Saturday on the apparent failure of his initiative. It's not clear what Brahimi's next move could be, since the international community is divided over the Syria conflict that erupted 19 months ago.

Assad allies Russia and China have shielded the regime against harsher UN Security Council sanctions, while the rebels' foreign backers have shied away from military intervention.


A Syrian child holds the picture of his father, killed by regime forces, during a demonstration in a refugee camp on Friday. (Manu Brabo/Associated Press)

When Brahimi, the UN-Arab League envoy, first floated the idea of a holiday truce, he did not say what his long-term plan was. Even a temporary reduction in violence during such a truce would not have been a springboard for talks between Assad and the opposition on ending the war. Syria's opposition says it will only negotiate if Assad resigns, a step the Syrian leader has refused to take.

Both sides blamed

Some said Brahimi's initiative allowed a paralyzed international community to show briefly that it was doing something to try to end the war that has claimed more than 35,000 lives and displaced hundreds of thousands.

The U.S. said Friday that both sides have violated the holiday ceasefire, but singled out the regime.

Syrian Foreign Ministry spokesman Jihad Makdessi on Saturday accused the U.S. of being one-sided. He said Syria remains committed to halting military operations.

Syrian state media accused the rebels of breaking the truce from the start.

One of the deadliest attacks Friday was a car bomb attack in a residential area of Damascus.

The state-run news agency SANA on Saturday quoted the director of Damascus Hospital, Dr. Adib Mahmoud, as saying the hospital received 15 dead civilians, including eight children, and 92 wounded, among them 65 children. Activists had put the death toll at 11.