According to a Ukrainian official, Iran allegedly intends to increase the supply of "missiles and drones for Russia."

Podolyak accused Tehran of "humiliating the institution of international sanctions."

“It is important to abandon the non-working sanctions, the invalid concept of UN resolutions and move on to more destructive tools - the destruction of factories, the arrest of suppliers,” he wrote on Twitter.

Podolyak had also earlier asked to "strike" Iran.

In particular, he called for the destruction of Iranian facilities for the production of drones and ballistic missiles.

Iranian Defense Minister Reza Ashtiani said that representatives of Kyiv at the meeting of experts did not provide Tehran with documents that would confirm the use of Iranian drones by Russia.

Iranian Foreign Ministry spokesman Nasser Kanani urged Kyiv not to test Tehran's patience with unfounded statements.