“We collect this data (about who could be behind the attack), but have not yet made any final conclusions,” he said, answering the corresponding question.
Naryshkin also commented on the allegations against various countries allegedly involved in the attack. He believes that "you can’t draw conclusions without any solid evidence."
On September 14, in Saudi Arabia, unmanned aerial vehicles attacked two refineries of the state-owned company Saudi Aramco. US Secretary of State Mike Pompeo accused Iran of this attack. The Arab coalition also made allegations against Tehran.
Iranian Defense Minister Amir Khatami has denied allegations against Tehran of attacks on Saudi Aramco factories in Saudi Arabia.