He worked sitting in his armchair, the reading light over his shoulder, an old man on a Vermeer canvas, bent over his work. There was utter silence in the room. The message composed and signed “niko,” the free-from-duress indicator, Korchnoi pushed the transmit button and watched the yellow light. His message soared heavenward in a super-high-frequency burst in the Ka band, washed over the satellite, tickling its sensors. The already-stored reply was activated and returned on an attenuated signal in the Q band in the space of three seconds. Moscow slept, the windows of the Lubyanka were dark, yet Korchnoi had reached upward to touch fingertips with the Main Enemy. The LED winked green. Handshake. Successful exchange.
Korchnoi unwrapped a cord from a recess in the keyboard unit and plugged it into the input jack in the back of the small color television he had received from a CIA officer in a midnight trunk-to-trunk exchange three years ago along the M10. The set had been modified by the CIA, and Korchnoi turned it on, selected a preset channel. Three keystrokes with the stylus and the snowy blank screen turned black, blipped once, then turned black again, displaying two words in light typeface.
Korchnoi turned off the television, coiled the cord back into its compartment, shut down power, and disassembled the commo equipment. He wrapped the components in the cloth and returned them to the concealment cavity, closing and locking the lid. He returned to his chair, his book on his lap, and took a sip of brandy. He reached up and turned the reading lamp off, and sat in the darkness of his apartment looking out at the city lights and the black river, certain in the knowledge that the SVR had seen and recorded everything he had done in the last thirty minutes.
From August to October 1962, the KGB mounted blanket surveillance on Colonel Oleg Penkovsky of the GRU, including in his apartment overlooking the Moskva River. The colonel at the time was passing the West voluminous intelligence on Soviet ballistic missile capabilities. Officers of the FSB surveillance unit, who more than five decades later were watching General Vladimir Korchnoi, were too young to remember that Cold War case, but the measures they employed to gather evidence against their target were nearly identical to their predecessors’.
Across the river, from an apartment in a partially completed high-rise, three teams of watchers used colossal yoke-mounted naval binoculars to watch Korchnoi orient his covcom equipment to an azimuth of thirteen degrees to communicate with the satellite. From the apartment directly above, Korchnoi’s watchers had down-drilled pinholes in the ceiling of three rooms fitted with fisheye lenses and stick microphones, both slaved to digital recorders. They had watched Korchnoi access his bookshelf concealment device, assemble the components, and poke out his messages on the keyboard. They did not have the angle to read words off the screen of his television set, so they lowered a remote-head video camera on a fiberglass spar down the outside of the building to record words on the television through the living room window. Unlike with the Penkovsky case, they did not need three months. They had enough.
Midnight. Across town, another team was going through Korchnoi’s office in the Americas Department on the second floor of Yasenevo. Apart from a thorough physical search of the office, desk, credenza, and containers, technicians minutely took swab samples from a number of surfaces: keyboard, desk drawer pulls, safe handles, file folders, teacup, and saucer. The next morning Zyuganov brought in the lab report and Egorov snapped it out of his hand:
Korchnoi returned home from Yasenevo after work, the early twilight bright over the trees along the river. His legs were leaden and his chest felt constricted as he walked along the esplanade from the Metro stop. The building was quiet but for the murmur of television sets behind the doors, and smells of cooking food were heavy in the corridor. The instant MARBLE opened his apartment door, he knew he was caught. The key had always stuck; he normally had to jiggle it to turn the lock. Tonight the cylinder felt silky. They had sprayed graphite in the keyway to lubricate it.