Yarebin was silent for quite a while, seemingly recalling the past.
After a good while, Yarebin spoke softly, "The first time I heard the name Grey-cloaked People was during a rather coincidental investigation into an intelligence leak. I had my suspicions about an agent stationed in the United Kingdom, and after looking into him and finding he had a substantial amount of unexplained wealth, I concluded he was the mole."
Glancing at Yang Yi, Yarebin continued in a grave tone, "Unexpectedly, the interrogation's results surprised everyone. The mole insisted he hadn't sold the intelligence to the United Kingdom. The one who bought the intelligence from him called himself one of the Grey-cloaked People."
"When was that?"
"It was in 1981 that I learned of the name Grey-cloaked People. Then, in pursuit of the truth, we captured a live source from MI6, a direct participant in those events. From him, we again heard the name Grey-cloaked People."
