MOSCOW, August 31. /TASS/. Federal Security Service (FSB) officers have detained in Crimea two Russian nationals who shared data about Russian defense ministry facilities in the peninsula with Ukraine and scouted locations for hiding explosives for use in terror attacks, the FSB press service said.

TASS has summed up what is known at this moment.

Working for Kiev

Unlawful activities of Russian nationals born in 1968 and 1974, who collaborated with Ukrainian special services, were foiled in Crimea, the press service said.

According to the FSB, two Crimean residents were recruited by officers of the Ukrainian army’s special operations force via a popular messenger.