, DAMASCUS, May 30 – The US has demanded the immediate withdrawal of Hezbollah from Syria, as the Lebanese fighters spearheaded an assault that cut off Syrian rebel fighters in the key central town of Qusayr.
Russia warned that a European Union decision to lift its arms embargo on the rebels fighting to oust its ally, Syrian President Bashar al-Assad, harmed the international efforts to end the conflict.
Russian Foreign Minister Sergei Lavrov accused the Syrian opposition of seeking to disrupt plans to hold a peace conference for Syria.
“It appears that this is exactly what they are seeking. We are under the impression that the National Coalition and its regional sponsors are doing everything so as not to allow the start of the political process and achieve military intervention in Syria through any means possible,” Lavrov told reporters.
A US-Russian initiative for a peace conference to be held in Geneva next month faces serious hurdles, not least the divisions within Syria’s opposition.
After seven days of talks in Istanbul — four more than scheduled — the opposition National Coalition said it would only attend the proposed conference if a string of conditions were met, including Assad’s resignation.
Meanwhile fears were growing of the Syrian fighting spreading across its borders.
In Geneva, 36 of the 47 members of the UN Human Rights Council voted in favour of a resolution that implicitly refers to the involvement of Hezbollah fighters from neighbouring Lebanon in the fierce battle for Qusayr.
The non-binding text put forward by the United States, Turkey and Qatar “condemned the intervention of foreign combatants fighting on behalf of the Syrian regime.”
The United States rejected a statement earlier by Lavrov that the resolution was “unwholesome” and undermined peace efforts.
“We don’t see this as… undermining in any way” but rather an effort to put rights abuses on record and work towards a solution, said US ambassador to the council Eileen Chamberlain Donahoe.
The US State Department for its part demanded the immediate withdrawal of Hezbollah fighters.
“This is an unacceptable and extremely dangerous escalation. We demand that Hezbollah withdraw its fighters from Syria immediately,” spokeswoman Jen Psaki said.
The Syrian army said it had seized the disused Dabaa military airfield north of Qusayr, giving pro-Assad forces control of all roads out of the town in a major setback for the besieged rebels.
A military source told AFP the battle for the airfield was fierce and lasted several hours with “bodies littering the ground”.
“The army is now advancing on the town of Dabaa,” the source added.
Control of Qusayr is essential for the rebels as it is their principal transit point for weapons and fighters from Lebanon while it helps the army consolidate its grip on a key road from Damascus to the coast — the heartland of Assad’s Alawite community.
Hezbollah’s Al-Manar television showed live images it said were from Dabaa airfield taken after the army had recaptured the facility.
In Paris, French Foreign Minister Laurent Fabius said there were some 3,000 to 4,000 Hezbollah fighters in Syria, double the 1,700 number previously reported.
The opposition National Coalition is to insist on Assad’s resignation and those of his top security chiefs as a precondition for taking part in next month’s proposed peace conference, according to a text leaked to reporters.
“The head of the regime must resign, alongside the heads of the military and security forces, who must be excluded from the political process,” said the text agreed at the Istanbul talks.
It came after senior envoys from the opposition’s main foreign backers put heavy pressure on delegates to agree a common line in the face of mounting disillusion among rebel fighters on the grounds at the wrangling among exiled leaders.
But the idea of Assad stepping down in advance of the proposed conference was swiftly rejected by the regime.
“Do you want the president to resign before the conference, that is not possible,” Foreign Minister Walid Muallem told the Beirut-based Arab news channel Mayadeen.
Embattled President Assad, who is facing a two-year rebellion against his rule, will run for a third term in 2014 “if the people want him,” he added.
Assad has ruled Syria since 2000, when he took over on the death of his father Hafez.
Muallem said the regime still planned to send delegates to the peace conference and hoped for a positive outcome.
“If we reach an agreement in Geneva, and I hope we will, it will be put to a referendum and if the people approve what we agreed upon, I can assure you it will be fully respected,” he said.
Key Assad ally Iran said it had received “an oral invitation”? to attend despite strong opposition from some Western governments, notably France.
Co-organiser Russia has pushed hard for Iran to be invited to the Geneva conference, insisting it is “a very important outside player.”