s to pages 159-171 157 A counterespionage review: Member of the PFIAB who requested anonymity, interview with author. 157 “in that they both used”: Kevin Gosztola, “NSA Inspector General Speaks on Snowden for First Time,” Shadow Proof, Feb. 25, 2014. 157 KGB major Anatoliy Golitsyn: Bagley, Spy Wars, 6-11. 15