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Syria rifts loom over G20 summit Syria rifts loom large as G20 gathers in St Petersburg
(35 minutes later)
World leaders from the G20 group of nations are set to meet in Russia amid sharp differences over military action against Syria's government.World leaders from the G20 group of nations are set to meet in Russia amid sharp differences over military action against Syria's government.
Ahead of the talks, Russia's Vladimir Putin warned that action without UN approval would be "an aggression".Ahead of the talks, Russia's Vladimir Putin warned that action without UN approval would be "an aggression".
But US President Barack Obama said the credibility of the international community was on the line.But US President Barack Obama said the credibility of the international community was on the line.
While Syria is not officially on the G20 agenda, leaders are expected to discuss it on the sidelines.While Syria is not officially on the G20 agenda, leaders are expected to discuss it on the sidelines.
The annual summit of the G20 group of developed and developing nations which opens in St Petersburg is supposed to concentrate on the global economy.The annual summit of the G20 group of developed and developing nations which opens in St Petersburg is supposed to concentrate on the global economy.
Mr Obama is among the leaders who have now arrived at the G20, along with British Prime Minister David Cameron and Chinese President Xi Jinping.Mr Obama is among the leaders who have now arrived at the G20, along with British Prime Minister David Cameron and Chinese President Xi Jinping.
Mr Cameron, who lost a parliamentary vote on military intervention in Syria, told the BBC it was "the worst refugee crisis of this century".
He called for aid agencies to receive more funding and for pressure to be put "on both sides in the conflict to improve access so aid workers can get to those who most need help".
No easy rideNo easy ride
On the eve of the summit, a US Senate panel approved the use of military force in Syria, in response to an alleged chemical weapons attack.On the eve of the summit, a US Senate panel approved the use of military force in Syria, in response to an alleged chemical weapons attack.
The proposal, which now goes to a full Senate vote next week, allows the use of force in Syria for 60 days with the possibility to extend it for 30 days.The proposal, which now goes to a full Senate vote next week, allows the use of force in Syria for 60 days with the possibility to extend it for 30 days.
The measure must also be approved by the US House of Representatives.The measure must also be approved by the US House of Representatives.
The Damascus government is accused of using chemical weapons against civilians on several occasions during the 30-month conflict - most recently on a large scale in an attack on 21 August on the outskirts of the capital.The Damascus government is accused of using chemical weapons against civilians on several occasions during the 30-month conflict - most recently on a large scale in an attack on 21 August on the outskirts of the capital.
The government of Syrian President Bashar al-Assad has denied involvement and said the rebels were responsible.The government of Syrian President Bashar al-Assad has denied involvement and said the rebels were responsible.
The US has put the death toll from that incident at 1,429 - though other countries and groups have given lower figures - and says all the evidence implicates government forces.The US has put the death toll from that incident at 1,429 - though other countries and groups have given lower figures - and says all the evidence implicates government forces.
The Russian president said it was "ludicrous'' that Syrian President Bashar al-Assad, an ally of Russia, would use chemical weapons at a time when it was gaining ground against the rebels. Mr Putin dismissed as "ludicrous" claims the Syrian government used chemical weapons, but said Russia would be ready to act if there was clear proof of what weapons were used and by whom.
"If there is evidence that chemical weapons were used, and by the regular army... then this evidence must be presented to the UN Security Council. And it must be convincing," Mr Putin said in an interview on Wednesday.
But he added that Russia would "be ready to act in the most decisive and serious way" if there was clear proof of what weapons were used and who used them.
For his part, Mr Obama is trying to build support in the US for punitive military action against the Syrian government.For his part, Mr Obama is trying to build support in the US for punitive military action against the Syrian government.
Speaking in Sweden before going on to Russia, he said the world should stick to its own "red line" against the use of chemical weapons. Ahead of his arrival in Russia, he said the US and the world should stick to the "red line" against chemical weapons for the sake of their own credibility.
"The international community's credibility is on the line," Mr Obama said. "America and Congress's credibility is on the line, because we give lip service to the notion that these international norms are important."
Battle for middle groundBattle for middle ground
A new study of images apparently from the chemical attack on 21 August concludes that the rockets carrying the gas held up to 50 times more nerve agent than previously estimated, the New York Times reported.A new study of images apparently from the chemical attack on 21 August concludes that the rockets carrying the gas held up to 50 times more nerve agent than previously estimated, the New York Times reported.
The study was carried out by an expert in warhead design, Richard Lloyd, and Theodore Postol, a physicist at the Massachusetts Institute of Technology.The study was carried out by an expert in warhead design, Richard Lloyd, and Theodore Postol, a physicist at the Massachusetts Institute of Technology.
The German intelligence service, the BND, told German MPs in a confidential briefing on Wednesday that Syrian forces might have misjudged the mix of gases in the attack, the German magazine Der Spiegel reported.The German intelligence service, the BND, told German MPs in a confidential briefing on Wednesday that Syrian forces might have misjudged the mix of gases in the attack, the German magazine Der Spiegel reported.
This might explain why the death toll was much higher than in previous suspected attacks, the head of the BND was quoted as saying.This might explain why the death toll was much higher than in previous suspected attacks, the head of the BND was quoted as saying.
BBC diplomatic correspondent Bridget Kendall, who is in St Petersburg, says that while both leaders have allies at the G20, the battle will be for the middle ground - those countries who share concern about chemical weapons but fear the consequences of military retaliation. BBC diplomatic correspondent Bridget Kendall, who is in St Petersburg, says both leaders have allies but the battle will be for the middle ground - those countries who share concern about chemical weapons but fear the consequences of military retaliation.
Neither side is likely to get an easy ride, and finding a compromise looks highly unlikely, our correspondent adds. France has strongly backed the US plan for military action. The French parliament debated the issue on Wednesday, although no vote was held.
France has strongly backed the US plan for military action, and the French parliament debated the issue on Wednesday, although no vote was held.
Meanwhile, Syrian rebels have launched an assault on the religiously mixed village of Maaloula, held by government forces.Meanwhile, Syrian rebels have launched an assault on the religiously mixed village of Maaloula, held by government forces.
A Christian nun in Maaloula told the Associated Press news agency that the rebels had seized a mountain-top hotel and were shelling the community below.A Christian nun in Maaloula told the Associated Press news agency that the rebels had seized a mountain-top hotel and were shelling the community below.
The United Nations says more than 100,000 people have been killed since the uprising against President Assad began in March 2011.The United Nations says more than 100,000 people have been killed since the uprising against President Assad began in March 2011.
More than two million Syrians are now registered as refugees, the UN says, with an additional 4.25 million displaced within the country, making it the worst refugee crisis since the 1994 genocide in Rwanda.More than two million Syrians are now registered as refugees, the UN says, with an additional 4.25 million displaced within the country, making it the worst refugee crisis since the 1994 genocide in Rwanda.