In Syria, the Rebels Display 'Iranian Revolutionary Guards' — or Are They Engineers?

Claims that Iranians and Lebanese Hizballah members are aiding President Bashar Assad's troops in their ferocious crack down against dissent are almost as old as the 10-month Syrian uprising. Yet despite the thousands of amateur videos that have captured so much of the gruesome, bloody repression, precious little evidence has emerged to back the allegations of foreign assistance, beyond the assertions of antigovernment activists and the testimony of Syrian refugees fleeing the violence.

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