The news from Syria continues to be grim. Government troops aided, some say led, by Lebanese Hezbollah fighters, have retaken Qusair. France says that there is unassailable evidence that the Syrian Government has used nerve gas, but the UN delegation say that both sides have used chemical weapons. Both sides.
The protagonists are now: the Assad regime, Lebanon, Iran and Russia on one side; assorted rebels, al-Qaeda, Saudi Arabia and Qatar on the other. It is said that the Gaza terrorist group, Hamas, is supporting the rebels, largely on sectarian (Sunni) grounds, even though they get their armaments from (Shia) Iran.
It's a hell of a mess.
At Prime Minister's Questions David Cameron was at pains to point out that there has as yet been no decision taken to arm the rebel groups. Let's hope this is a bit of back-tracking from his trigger happy Foreign Secretary, who seems determined to get us involved in a war which really is none of our business.