ussian Foreign Minister Sergei Lavrov and his Iranian counterpart Javad Zarif could discuss deliveries of Russian S-300 missile defense systems to Iran during their upcoming meeting in Moscow, Russian Deputy Foreign Minister Igor Morgulov said Monday.

MOSCOW (Sputnik)�� "All issues will be discussed, a broad specter of�issues," Morgulov told reporters when asked if the question of�S-300 deliveries would be raised during�the ministers' meeting, set to�take place later in�the day.

Russia and Iran initially signed a deal on�the delivery S-300s in�2007, but�its implementation was halted by�Moscow after�the UN Security Council issued an arms embargo on�Tehran over�nuclear weapon concerns.

In April, Moscow lifted the ban on�S-300 deliveries to�Iran, shortly after�the P5+1 group of�international negotiators and the Islamic Republic reached a framework nuclear agreement. A final nuclear deal was reached in�July.

By Sputnik