[attach id=257827 size="medium"]A Free Syrian Army fighter uses a catapult to launch a handmade bomb in Aleppo’s Karm al-Jabal district, yesterday. Photo: Reuters[/attach]

Hizbollah guerrillas fought a deadly battle with Syrian rebels in Lebanon’s eastern border region yesterday, security sources said, in the latest eruption of Syria’s conflict on Lebanese soil.

Sources said at least 12 rebels were killed in the fighting east of the Bekaa Valley town of Baalbek, but the toll would not be clear until bodies were retrieved from the remote and rugged border area.

One Hizbollah fighter also died, they said.

Syria’s two-year-old conflict has increasingly sucked in its smaller neighbour, with deadly fighting shaking the northern Lebanese city of Tripoli and rockets hitting the Bekaa Valley and southern Beirut.

Shi’ite Muslim Hizbollah, which supports President Bashar al-Assad, is fighting alongside his army to drive rebels from the Syrian border town of Qusair, while Lebanese Sunni Muslim fighters have joined the anti-Assad revolt.

The latest fighting took place near Ain el-Jaouze in a strip of Lebanese territory which extends into Syria, the sources said, and the rebels may have been ambushed as they set up rockets to fire into Shi’ite areas of the Bekaa Valley.

The UN said that up to 1,500 wounded people might be trapped inside Qusair

Rebels have said they will carry out attacks inside Lebanon in response to Hizbollah’s support for Assad’s assault on Qusair, a strategic town for rebel weapons supplies and fighters coming into Syria from Lebanon.

The UN said on Saturday that up to 1,500 wounded people might be trapped inside Qusair and UN officials called for an immediate ceasefire to allow them to receive treatment.

The International Committee of the Red Cross asked for access, saying it was ready to enter Qusair immediately to deliver aid.

But Syrian state TV said Foreign Minister Walid al-Moualem told UN Secretary-General Ban Ki-moon by telephone yesterday that the Red Cross would have to wait until military operations in the area were complete.

Moualem also expressed surprise at international concern over the fighting around Qusair, saying the world had been silent when rebels took over the town 18 months ago and that Syria was now clearing it of “terrorism”, the television said.

The Britain-based Syrian Observatory for Human Rights, which has a network of medical and security sources on the ground, said heavy fighting continued in the northern, eastern and southern outskirts of Qusair yesterday.

Security Council diplomats said Russia, which along with China has shielded Assad diplomatically at the UN, blocked a council declaration of alarm on Saturday over the two-week siege of Qusair.

The draft statement urged forces loyal to Assad and rebels trying to oust him “to do their utmost to avoid civilian casualties and for the Syrian Government to exercise its responsibility to protect civilians”.

It appealed to Assad’s government “to allow immediate, full and unimpeded access to impartial humanitarian actors, including UN agencies, to reach civilians trapped in al-Qusair”.

Sign up to our free newsletters

Get the best updates straight to your inbox:
Please select at least one mailing list.

You can unsubscribe at any time by clicking the link in the footer of our emails. We use Mailchimp as our marketing platform. By subscribing, you acknowledge that your information will be transferred to Mailchimp for processing.