Blokhin travelled down to the Ostachkov camp where he and two other Chekists outfitted a hut with padded, soundproofed walls and decided on a Stakhanovite quota of 250 shootings a night. He brought a butcher’s leather apron and cap which he put on when he began one of the most prolific acts of mass murder by one individual, killing 7,000 in precisely twenty-eight nights, using a German Walther pistol to prevent future exposure. The bodies were buried in various places – but the 4,500 in the Kozelsk camp were interred in Katyn Forest.
