The parliamentarian called this behavior of the Ukrainian company "very indecent."

“There are agreements on the termination of all disputes, claims with the condition that a new contract for gas transit through Ukraine will be concluded. The contract is concluded. The debt, which, I believe, was completely unfairly awarded to Gazprom by the Stockholm arbitration, was paid nonetheless. It would seem that we need to work from scratch, but it seems that Naftogaz, and I think that in general Ukraine will strive to live by presenting some claims of Russia, ”Tsekov noted.

According to the senator, Russia should work out "very effective measures" against such attempts by Ukraine.

Earlier, Vitrenko did not rule out the filing of a new lawsuit by Naftogaz against Gazprom regarding the transfer of RosUkrEnergo debt obligations.