You pretty much know that this story is bullshit because it came from the Guardian, and I was all set to give it a proper fisking, but why bother?
Juan Cole already did – and he is way smarter than I am, so through the miracle of Copy-Paste-I present it to you:
I suppose I have to link to this silly article by poor Simon Tisdall in of all places, The Guardian, whom someone is using to push a sinister agenda. Yes, its sources are looney in positing a coming offensive jointly sponsored by Iran, the Mahdi Army and al-Qaeda. Anyone who reads IC regularly will see immediately holes in this story. At a time when Sunni Arab guerrillas are said to be opposing "al-Qaeda in Mesopotamia" for its indiscriminate violence against Iraqis, including Shiites, we are now expected to believe that Shiite Iran is allying with it. And, it claims that the Iranian Revolutionary Guards are shelling the Green Zone. The parliament building that was hit to day by such shelling is dominated by the Supreme Islamic Iraqi Council and its paramilitary, the Badr Organization. Who trained Badr? The Iranian Revolutionary Guards. And they are trying to hit their own guys . . . why? By the way, the US has 16,000 suspected insurgents in custody. Tisdall should ask how many of them are Iranian. (Hint: close to none. What, do they just run faster than the others?) The article even traffics in the ridiculous assertion that Iran is backing hyper-Sunni, Shiite-killing Taliban in Afghanistan. Why not just cut to the quick and openly say that Supreme Jurisprudent Ali Khamenei is in reality . . . Satan! It really is discouraging that Tisdall didn't report instead on what crazy things the US military spokesmen in Iraq told him. US military spokesmen have been trying to push implausible articles about Shiite Iran supporting Sunni insurgents for a couple of years now, and with virtually the sole exception of the New York Times, no one in the journalistic community has taken these wild charges seriously. But The Guardian?
Does anyone else see a reprise of the Cheneyesque “Office of Special Plans” that cooked up the lies to launch the Iraq War? Seriously – Cheney makes a visit to the Middle East, and a week later a British rag drops scurrilous and totally outrageous allegations to try to whip up American war fervor?
I call shenanigans.