It is reported by TASS.

“Yes, we must always be very careful,” he said, answering the question of whether Iran has enhanced the safety of oil facilities.

Along with this, he expressed the hope that all countries around the Persian Gulf have the wisdom to try to “reduce friction in the region."

Kuwait’s authorities earlier decided to tighten security measures at strategically important state facilities after an attack on Saudi Aramco’s oil and gas company.

On September 14, in Saudi Arabia, drones attacked two refineries of the state-owned company Saudi Aramco, after which fires occurred at the plants.

More on the topic - in the material RT.