The Assad regime's use of chemical weapons is announced as a "red line"—the favored metaphor of Israel's Benjamin Netanyahu, now alarmingly accepted by the US media, at least.  Israel yesterday said the line has been crossed. Brigadier-General Itai Brun, head of IDF military intelligence, told an Institute for National Security Studies conference in Tel Aviv: "There's a huge arsenal of chemical weapons in Syria. Our assessment is that the [Assad] regime has used and is using chemical weapons." Brun cited photographs of victims that showed them foaming at the mouth and with contracted pupils. "To the best of our understanding, there was use of lethal chemical weapons. Which chemical weapons? Probably sarin." And John Kerry, speaking at a NATO meeting in Brussels, called on the alliance to make preparations to respond in the event of chemical weapons threatening a member (meaning Turkey). (The Guardian, April 23)

The Obama administration is suddely making much of Assad's supposed preparations for a chemical weapons attack on Syria's opposition strongholds. Conspiranoid blogs, including one with the unappetizing name Sic Semper Tyrannis, assert that the supposed intelligence is coming from neocon groups like the Washington Institute for Near East Policy (WINEP) which is in turn getting the claims entirely from Syrian insurgent sources. However, the lead story on the WINEP website, "How Would Assad Use Chemical Weapons?," starts off: "US intelligence has detected increased activity at Syrian chemical warfare facilities, raising concerns about the regime potentially using chemical weapons (CW) against the opposition." Are the sources for that "US intelligence" WINEP istelf? Could things really be quite that incestuous? And—contrary to the conspiranoid assumption of a neocon-jihadist plot—the jihadists, like al-Nusra Front, seem to have made the neocons a little gun-shy in Syria. Insurgent sympathizers have been placing lugubrious propaganda videos on YouTube (via a stream called SyriaTube) luridly warning of an imminent chemcial attack. NBC News merely quotes anonymous US "officials" to the effect that "nerve agents" were loaded into warheads, without saying how this was determined. The agents are apparently "precursor chemicals for sarin," the gas that was used by Saddam at Halabja in 1988. Fox News merely cites the NBC account. The New York Times vaguely warns that stockpiles are being moved around to various of Syria's chemical weapons facilities, and that US officlals repeatedly warn Assad will be "held accountable" for their use...

With pitched fighting in Damascus, Al Jazeera reports that the Internet is down across Syria, and mobile phone services also disrupted in some areas. Syrian state TV denied the blackout is nationwide, but Renesys, a US-based network security firm that studies Net disruptions, said Syria has effectively disappeared from the Internet. There is some talk that the Net blackout may be due to insurgent attacks, but the regime seems to be conniving in it, at the very least. Recall that when Mubarak pulled the same stunt in January 2011, it proved to be the 10-day countdown to his overthrow.