A lot of powerful people are watching Rouhani. Heads of State, diplomats all have an interest on how this shakes out. Would it surprise anyone, if Nasrallah is speed-dialing the Ayatollah right now. Yeah, those power-chambers in Tehran must be in overload. This kind of initial Iranian pragmatism hasn't been seen since the Khatami administration. And that's going back at least 20 years. But, the real bottom line is... what does the Supreme Ayatollah think.
Reformists are in the lead in Iranian parliamentary elections (dpa)
from the article: Iran's Rohani says chemical weapons killed people in Syria