Russian Defense Ministry says is working to determine Eastern European country that supplied to Ukraine Igla portable surface-to-air missile systems

MOSCOW. March 11 (Interfax) - The Russian Defense Ministry is working to determine which Eastern European state supplied Igla portable surface-to-air missile systems to Ukraine.

A new batch of these systems was seized by Russian troops in the Kherson region, Russian Defense Ministry spokesman Igor Konashenkov said on Friday.

"Inspection of the serial numbers of the portable surface-to-air missile systems has now been organized to determine the country that supplied these weapons from Eastern Europe," he said.