Iran first admitted that Russia supplies him S-300 complexes
Russia began the supply of components to Iran to the S-300 air defense system, on Sunday the deputy chairman of the parliamentary commission of Iran on foreign policy and security, Ismail Cousari, said on Sunday. Thus, Iran first confirmed the fact of supply officially. "This weapons will be used to strengthen the defense potential and protect the borders of the Islamic Republic of Iran," said the parliamentarian, whose words are quoted by Iranian official newsstructure of IRNA.