face. He put his head in his hands and rocked back and forth. “Snap out of it.” Tasso’s fingers closed over his shoulder. “Why did you do it? Why did you kill him?” “He was frightened,” Hendricks said. “All this, the whole thing, building up around us.” “Maybe.” “What, then? What do you think?” “I think he may have had a reason for killing Rudi. A good reason.” “What reason?” “Maybe Rudi learned something.” Hendricks studied her bleak face. “About what?” he asked. “About him. About Klaus.” Klaus looked up quickly. “You can see what she’s trying to say. She thinks I’m the Second Variety. Don’t you see, Major? Now she wants you to believe I killed him on purpose. That I’m—” “Why did you kill him, then?” Tasso said. “I told you.” Klaus shook his head wearily. “I thought he was a claw. I thought I knew.” “Why?” “I had been watching him. I was suspicious.” “Why?” “I thought I had seen something. Heard something. I thought I—” He stopped. “Go on.” “We were sitting at the table. Playing cards. You two were in the other room. It was silent. I thought I heard him—whirr.” There was silence.