The signs are unmistakable. Once again, the west is preparing to escalate military intervention in the Arab and Muslim world. This time the target is Syria. Since the US presidential election, the warnings have multiplied. First, in a breathtaking reprise of the falsehood that paved the way for the invasion of Iraq, US and British leaders claimed the Syrian regime might be about to use chemical weapons against rebel forces, and threatened dire consequences.

Then the US authorised the stationing of Patriot missile batteries along the Turkish-Syrian border.