Fallout from the use of chemical weapons is being felt in European capitals . U.S. thinks Syria responsible but this is a tricky business . France . Russia does n't trust Iranian ##s . Iran is losing its strategically key regional position .
Fallout from the use of chemical weapons is being felt in European capitals . U.S. thinks Syria responsible but this is a tricky business . Russia does n't trust Iranian ##s . Iran is losing its strategically key regional position .