A top Russian diplomat confirmed that Moscow will provide Syria with state-of-the art air defense missiles to prevent foreign intervention in the country. Deputy Foreign Minister Sergei Ryabkov wouldn't say whether Russia has shipped any of the long-range S-300 air defense missile systems, but added that Moscow isn't going to abandon the deal despite strong Western and Israeli criticism. Ryabkov said the deal helps restrain some "hot heads" considering a military intervention in Syria. Russia has been the key ally of Syrian President Bashar Assad's regime, protecting it from the United Nations sanctions and providing it with weapons despite the...