A Russian mole has been uncovered inside NATO intelligence. What does this mean for Western security?
Last weekend, in the latest development in the secret espionage struggle between Vladimir Putin’s Kremlin and the West, a major Russian spy was arrested in Italy. On Saturday, Frederico Carvalhão Gil, a senior intelligence official from Portugal, was picked up by Italian police along with his Russian intelligence handler, whom he was meeting clandestinely in Rome.