Tehran makes no request to deliver Russia's S-400

Iran has not requested Russia to deliver its S-400 air defence systems, spokesman of the Iranian Foreign Ministry Abbas Mousavi said.

"We have not requested Russia to sell S-400. We don't currently feel that we need these defense systems," the Fars news agency cited the spokesman as saying.

Media reports alleging that Russia has rejected Iran's request to buy S-400 systems emerged in late May. Moscow has already refuted these claims.