Rebels say US intervention may come 'within days' but Russia warns of 'catastrophic' result
US and UK warships said to be on their way to Syria following alleged chemical attacks by Assad regime
Cameron and Hague are 'itching to have crack at Assad' but intervention will be 'dangerous'
US and UK ready cruise missile strike as UN inspectors finally allowed to visit site of chemical attack
As UN chief Ban Ki-Moon urges immediate inspection of site, experts warn evidence is already fading
White House in a fix as the Assad regime appears to call its bluff over 'red line' warning
Will Damascus prove to be a 'Srebrenica moment' when anti-interventionists realise it's time to act?
Attack on Damascus could represent most significant use of chemical weapons since Saddam attacks Iraqi Kurds
Victims were foaming at the nose and mouth and had difficulty breathing, says doctor
David Cameron's urge to arm rebels was prompted by wife's visit to victims of civil war
However humane the cause for intervening against Bashar Assad may be, the old rules still hold
Cameron is warned by countless politicians and commentators 'this is not the moment to send arms'
Obama now said to be 'very, very hesitant' about arming rebels, while Boris Johnson calls it madness
Shrewd, cultivated and cosmopolitan new president knows that misery of daily life in Iran is the key issue
'There will be a curious and depressing symmetry for the UK if we get involved in this madness'
White House calls on Iran-backed Hezbollah to get out of Syria as battle for Aleppo approaches
France says blood and urine tests confirm sarin has been used 'multiple times' in bloody civil war
Putin must lead transition to post-Assad regime but there will be a price, says former Israeli PM