A minor controversy was under way in the alley, where an old lady was leaning out of her second-floor window hollering some kind of invective down at the Russians. Zula enjoyed a moment’s hope that this woman would call the PSB. Sokolov looked up at her for a few moments, then reached into his man-purse, pulled out a half-inch-thick stack of money, let her see it—this shut her up—and then hurled it at her. It shot past her through the window and thumped against something inside. She withdrew her head and closed the window. Sokolov never broke stride.