“Did you do that?” Dundy asked the girl, nodding at Cairo’s cut head.
She looked at Spade again. He did not in any way respond to the appeal in her eyes. He leaned against the doorframe and observed the occupants of the room with the polite detached air of a disinterested spectator.
The girl turned her eyes up to Dundy’s. Her eyes were wide and dark and earnest. “I had to,” she said in a low throbbing voice. “I was all alone in here with him when he attacked me. I couldn’t—I tried to keep him off. I—I couldn’t make myself shoot him.”
“Oh, you liar!” Cairo cried, trying unsuccessfully to pull the arm that held his pistol out of Dundy’s grip. “Oh, you dirty filthy liar!” He twisted himself around to face Dundy. “She’s lying awfully. I came here in good faith and was attacked by both of them, and when you came he went out to talk to you, leaving her here with this pistol, and then she said they were going to kill me after you left, and I called for help, so you wouldn’t leave me here to be murdered, and then she struck me with the pistol.”
“Here, give me this thing,” Dundy said, and took the pistol from Cairo’s hand. “Now let’s get this straight. What’d you come here for?”
“He sent for me.” Cairo twisted his head around to stare defiantly at Spade. “He called me up on the phone and asked me to come here.”
Spade blinked sleepily at the Levantine and said nothing.
Dundy asked: “What’d he want you for?”
Cairo withheld his reply until he had mopped his bloody forehead and chin with a lavender-barred silk handkerchief. By then some of the indignation in his manner had been replaced by caution. “He said he wanted—they wanted—to see me. I didn’t know what about.”