[cnn-photo-caption image=http://i2.cdn.turner.com/cnn/2010/images/01/04/moussavi.jpg caption="Mir Hossein Moussavi"]
From Christiane:
A well placed source close to the Iranian government told me that the Revolutionary Guards and security forces have recently decided to step up security around both opposition leaders Mir Hossein Moussavi and Mehdi Karroubi, since any harm done to them would not be in the regime’s interest. In addition my source says that from the office of Ayatollah Khamenei there is no order to arrest either Moussavi or Karroubi.
We'll discuss this and look at the continuing riots and deadly protest in Iran tonight on CNN at 2000 GMT.