“We are working on decryption of classified information,” he told RIA Novosti.
According to Schenker, Washington intends to "state the evidence clearly and convincingly."
“We will publish what will be found locally,” he noted, without specifying when this could be done.
Earlier, the leaders of the European trio in a joint communique said that Iran was behind the attack on the oil facilities of Saudi Arabia. According to them, "there is no other plausible explanation."
On September 14, in Saudi Arabia, drones attacked two refineries of the state-owned company Saudi Aramco. US Secretary of State Mike Pompeo accused Tehran of this attack.
The head of the Foreign Intelligence Service Sergei Naryshkin said that the agency is collecting data on who may be involved in the attack on oil refineries.