Amman: Syrian forces opened fire with live ammunition on demonstrators in Damascus overnight, wounding at least four, activists said early Tuesday as unrest continued to spread in the capital.
Demonstrations and clashes with security forces have hit Damascus in the past week, undermining President Bashar al-Assad`s argument that an 11-month uprising has been the work of saboteurs and limited mainly to the provinces.
International diplomacy showed no sign of finding a solution, as Western powers and the Arab League prepared a meeting of "Friends of Syria" Friday to pressure Assad to step down, while Russia and China backed Assad`s reform plans, derided by Syria`s opposition.
"There were hundreds of demonstrators at the main square of Hajar al-Aswad (neighborhood), and suddenly buses of security police and shabbiha (pro-Assad militia) turned up and started firing into the crowd," activist Abu Abdallah said on telephone.
He said the four wounded were taken to be treated in homes.
Footage posted on YouTube, purportedly taken before the shooting, showed a crowd marching in Hajar al-Aswad carrying placards in support of the besieged city of Homs and singing "Eyes are shedding tears for the martyrs among Syria`s youth."
Elsewhere, an activists` group in Kfar Tkharim near the Turkish border said rebels had killed five soldiers and captured two in an ambush on a government column.
Opposition activists said five people had been killed in government shelling of Homs`s Baba Amro district Monday, adding to a reported death toll of several hundred since the operation began there on February 3.
Activists in the western city of Hama said troops, police and militias had set up dozens of roadblocks, cutting neighborhoods off from each other.
Ahmad Ramadan, a member of the executive bureau (leadership committee) of the Syrian National Council, the main opposition group, said Assad loyalists killed his brother Mahmoud when they hit his car with 27 bullets in his home northern city of Aleppo.
"The regime has been accusing Mahmoud of sending food and medicine to Homs and he was receiving daily threats. He was hit in the head and neck and died immediately," Ramadan told al-Jazeera Arabic news channel.
Call for ceasefire
The Geneva-based International Committee of the Red Cross, the only international organization deploying aid workers in Syria, said it was in talks with the authorities and opposition fighters for a cease-fire to bring life-saving aid to civilians.
Diplomatic sources said it was seeking a two-hour cease-fire in hotspots including Homs. Residents there say they are running out of food, water and medicine after weeks of bombardment by Assad`s forces.
Western and Arab countries who are seeking Assad`s downfall are preparing an explicit gesture of support for his opponents.
U.S. Secretary of State Hillary Clinton said the "Friends of Syria" group, meeting in Tunisia, would "demonstrate that Assad`s regime is increasingly isolated and that the brave Syrian people need our support and solidarity."
But Assad, who has received support from Russia, China and Iran, is forging ahead with plans to hold a referendum Sunday on a new constitution, which the opposition dismisses as a stunt to cling to power.
"We`ll send a clear message to Russia, China and others who are still unsure about how to handle the increasing violence but are up until now unfortunately making the wrong choices," Clinton said in Mexico at a meeting of the "G20" world powers.
Germany said the European Union would probably impose more sanctions against Syria in the coming week. Western sanctions have so far had little impact without support from Russia and China for measures at the U.N. Security Council.