It is reported by AFP.

"British Prime Minister Boris Johnson said that Iran is behind the attacks on Saudi oil facilities," the agency writes.

#BREAKING UK Prime Minister Boris Johnson says Iran behind attacks on Saudi oil installations pic.twitter.com/HX4dcA674b

- AFP news agency (@AFP) September 23, 2019

On September 14, in Saudi Arabia, drones attacked two refineries of the state-owned company Saudi Aramco. US Secretary of State Mike Pompeo accused Iran of this attack.

Iranian Defense Minister Amir Khatami, in turn, has denied allegations against Tehran of attacks on Saudi Aramco factories in Saudi Arabia.