US defense officials were quoted as saying that a "good number" of unmanned US military and intelligence drones are operating in the skies over Syria, monitoring the Syrian military's attacks against opposition forces and civilians, NBC News reported.
Citing unnamed US defense officials, the TV network said this surveillance was not in preparation for US military intervention. However, the administration President Barack Obama hopes to use the overhead visual evidence and intercepts of Syrian government and military communications in an effort to make the case for a widespread international response, the report said.
NBC News said there has been some discussion among White House, State Department and Pentagon officials about possible humanitarian missions in Syria.
But US officials fear those missions could not be carried out without endangering the people involved and would almost certainly draw the United States into a military role in Syria, the report noted.
A Chinese envoy met the Syrian leader earlier in the day and urged all sides to end 11 months of bloodshed, while backing a government plan for elections.
The shooting broke out at the funerals of three youths killed on Friday in an anti-Assad protest that was one of the biggest in the capital since a nationwide uprising started.
"They started firing at the crowd right after the burial. People are running and trying to take cover in the alleyways," said a witness.
The opposition Syrian Revolution Coordination Union said the gunfire near the cemetery had killed one mourner and wounded four, including a woman who was hit in the head. Up to 30,000 demonstrators had taken to the streets in the Mezze district of Damascus, witnesses said.
Footage of the funeral broadcast live on the Internet showed women ululating to honor the victims. Mourners shouted: "We sacrifice our blood, our soul for you martyrs. One, one, one, the Syrian people are one".
Assad described the turmoil racking Syria as a ploy to split the country. "What Syria is facing is fundamentally an effort to divide it and affect its geopolitical place and historic role in the region," he was quoted by Syrian state television as saying after meeting Chinese Vice Foreign Minister Zhai Jun.
Zhai, speaking hours before the shooting at the funerals, said China backed Assad's plan for a referendum on Feb. 26 followed by multi-party elections to resolve the crisis. The opposition and the West have dismissed the plan as sham.
The Chinese envoy appealed for an end to violence from all sides, including the government and opposition forces. His comments nevertheless amounted to a show of support against world condemnation of Assad's crackdown on the popular uprising. "China supports the path of reform taking place in Syria and the important steps that have been taken in this respect," he said.
China's state news agency Xinhua highlighted Zhai's comments that China was "deeply concerned by the escalating crisis." The Syrian TV report quoted him as saying: "The Chinese experience shows a nation cannot develop without stability."
Beijing and Moscow have been Assad's most important international defenders during the crackdown which has killed several thousand people and divided world powers. The United Nations, the United States, Europe, Turkey and Arab powers want Assad to step down and have condemned the ferocious repression.
Russia and China vetoed a UN Security Council resolution on Feb. 4 calling on Assad to quit and also voted against a similar, non-binding General Assembly resolution on Thursday. Syrian government forces meanwhile renewed their bombardment of the opposition stronghold of Homs on Saturday.
A blanket of snow covered Homs, on the highway between Damascus and the commercial hub Aleppo, as Syrian troops pounded mainly Sunni Muslim rebel districts with rockets and artillery.
The troops were close to Baba Amro, a southern neighborhood that has been target of the heaviest barrages since the armored offensive began two weeks ago, activists said.
"Troops have closed in on Baba Amro and the bombardment is mad, but I don't know if they are willing to storm the neighborhood while it is snowing," activist Mohammad Al-Homsi said from Homs.
"There is no electricity and communications between districts are cut, so we are unable to get a death toll... there is no fuel in most of the city."
The military has also opened a new offensive in Hama, a city with a bloody history of resistance to Assad's late father.
