How Do These Rumors Get Started?

Apparently the air campaign is getting underway. A large unexplained explosion was heard today near an Iranian nuclear facility.

• Iranian spokesman: It was "friendly fire," and "several such mistaken friendly fire incidents have been reported there in recent days."
• Anonymous witness: A plane dropped a fuel tank or bomb.
  
• Russian spokesman: Nothing happened, everything is normal.
  

Now they're saying it was a construction blast.

Uh huh.

By the way, Iran and Syria have come out of the closet, arm-in-arm.