Chapter 4: The Mole

Katrin constructed a test with the precision of a clockmaker. She created three separate pieces of false intelligence, each plausible enough to act upon but different in their operational details. She fed one version to Radner through a manipulated briefing document, one to Grey through their encrypted channel, and kept the third in reserve. Then she watched to see which version surfaced. It took four days. The intelligence that appeared in the opposition's operational traffic, intercepted by a friendly service and passed to Katrin through a back channel, matched the version she had given to Grey. Not Radner. Grey. Her handler, the man who had recruited her, who had guided her career, who had sent her on this very mission, was the mole she had been hunting for three years. The realization was physical, a cold weight that settled in her stomach and did not leave. She ran the logic three times. Grey had placed her name on the suspect list to gauge her reaction and track her investigation methods, using her own tradecraft against her while feeding the opposition information about her movements through the encrypted channel she believed was secure. Every report she had filed had gone directly to the enemy. Radner was innocent, a man whose clock shop visits were nothing more than a genuine enthusiasm for antique timepieces. The package had been a nineteenth-century pocket watch, as Katrin confirmed when she finally approached him directly and he showed it to her with the enthusiasm of a dedicated collector. 'I need to contact Langley through a channel that Grey does not control,' she told Radner, who absorbed the news of his handler's betrayal with the quiet devastation of a man discovering that the ground beneath his feet was not solid. They used Radner's personal emergency protocol, a system designed precisely for the scenario of a compromised handler, and sent a message that would reach the director without passing through Grey's office.