Ukraine: U.S.-sanctioned lawmaker Andriy Derkach working for Russia

Ukraine's main domestic security agency said on Friday it had uncovered a Russian spy network involving Ukrainian lawmaker Andriy Derkach who was previously accused by the United States of being a Russian agent.

The State Security Service (SBU) said Derkach, whose whereabouts were not made clear, set up a network of private security firms to use them to ease and support the entry of Russian units into cities during Moscow's Feb. 24 invasion.

Derkach could not immediately be reached for comment. He has previously denied wrongdoing and said he has been targeted for exposing corruption.

In a statement, the SBU cited testimony from Derkach's parliamentary aide Ihor Kolykhayev. It said he was arrested at the beginning of the war, and accused him of being a go-between between Derkach and Russia's military intelligence agency.

Kolykhayev said Derkach's security firms "had to ensure the passage of (Russian) vehicles, get into armoured vehicles with Russian flags, and thus ensure (the Russian army's) peaceful entry into the city."

The SBU said Derkach received sums of $3-4 million every several months in order to fulfil the plan.

Derkach was sanctioned by the U.S. Treasury in September 2020 for what it said were attempts to influence the 2020 U.S. presidential election.

The Treasury's sanction announcement at the time said Derkach had been "an active Russian agent for over a decade."