The Guardian reports that "the US secretary of state has said that President Bashar al-Assad has one week to hand over his entire stock of chemical weapons to avoid a military attack, but said he had no expectation that the Syrian leader would comply."
"John Kerry also said he had no doubt that Assad was responsible for the chemical weapons attack in east Damascus on 21 August, saying that only three people are responsible for the chemical weapons inside Syria – Assad himself, one of his brothers and a senior general. He said the entire US intelligence commnity was united in believing Assad was responsible."
"Kerry was speaking on Monday alongside William Hague, who was forced to deny that he had been pushed to the sidelines by the House of Commons decision 10 days ago to reject the use of UK force in Syria."
The Guardian also provides instant analysis of Kerry's speech.