According to the Cyrus News Agency, Tuesday morning 16 senior members of Iranian Revolutionary Guard Corps were arrested. “These commanders have been in contact with members of the Iranian army to join the people’s movement,” CNA reports. “Three of the commanders are veterans of Iran-Iraq war. They have been moved to an undisclosed location in East Tehran.” This report has not been confirmed by other sources. If true, it shows that the regime is losing the loyalty of some members of its control appartus, which is necessary if the opposition has any chance of achieving fundamental change. Mass rallies can easily be broken up and revolutions crushed, as we saw at Tiananmen Square in 1989. But if members of the armed forces, police and especially Revolutionary Guards decided to switch sides, then one can begin speaking of revolution.