India, March 25 -- Ukraine's SBU security service on Tuesday said it had detained a serviceman who was allegedly helping Moscow attack Ukrainian troops in Russia's Kursk region.

According to AFP, which cited the SBU's statement on Telegram messenger, the serviceman was giving away locations of Ukrainian soldiers to the Russians.

"While at the front, the 'mole' was preparing coordinates for the aggressor's missile and bomb attacks on the locations of Ukrainian troops," the SBU said.

It added that the serviceman had been recruited by Russia's GRU military intelligence service via Telegram, where he had posted comments in support of Russia.

The GRU usually does not comment on SBU statements about recruited agents and made no public comme...