"Naturally, the contract to deliver S-300 missile systems will be frozen," Interfax cited an unidentified source in Russia's arms industry as saying. This kind of news, citing an unidentified source is far from the truth. It is a tactic to push the source to respond. In this situation, the intended purpose of the news is to push Russian officials to talk.
UN: At least 1,332 Iraqis killed by violence in July (AP)
from the article: Russia says in talks with Iran on new nuclear plants