According to the publication, in June, the planes from Iran presumably has twice landed at the airbase of Russian air force in Hamima.
It is argued that there Tehran delivered a military cargo intended for shipment to Russia.
According to Welt, the load then was taken by truck to the port of Tartus, where the point of logistics of the Russian Navy, and loaded on a Russian transport ship "Sparta-3".
According to the publication, the cargo was transported to Novorossiysk. As evidence published a satellite picture of Iranian Boeing on the base Hamim.
These actions, according to sources Welt, in contravention of resolution 2231 UN security Council. The official comments of the Moscow and Tehran on this information has not yet been received.