The man's face went dead calm and he pulled the knife and came in low, very fast. The knife was supposed to catch Charles in the middle. If Charles stepped inside it, the man would grab him in a bear hug and knife him in the back.
There was only one answer.
He caught the thick wrist from above with his left hand as the knife flashed toward his middle and shoved out. He felt the point catch and slice his cuff. The Guardsman tried a furious and ill-advised kick at his crotch; with his grip on the knife-hand, Charles toppled him into the filthy alley as he stood one-legged and off balance. He fell on his back, floundering, and for a black moment, Charles thought his weight was about to tear the wrist loose from his grip. The moment passed, and Charles put his right foot in the socket of the Guardsman's elbow, reinforced his tiring left hand with his right and leaned, doubling the man's forearm over the fulcrum of his boot. The man roared and dropped the knife. It had taken perhaps five seconds.
Charles said, panting: "I don't want to break your arm or kick your head in or anything like that. I just want you to go away and leave the woman alone." He was conscious of her, vaguely hovering in the background. He thought angrily: She might at least get his knife.
The Guardsman said thickly: "You give me the boot and I swear to God I'll find you and cut you to ribbons if it takes me the rest of my life."
Good, Charles thought. Now he can tell himself he scared me. Good. He let go of the forearm, straightened and took his foot from the man's elbow, stepping back. The Guardsman got up stiffly, flexing his arm, and stooped to pick up and sheath his knife without taking his eyes off Charles. Then he spat in the dust at Charles' feet. "Yellow crud," he said. "If the goddam crow was worth it, I'd cut your heart out." He walked off down the alley and Charles followed him with his eyes until he turned the corner into the street.
Then he turned, irritated that the woman had not spoken.
She was Lee Falcaro.
"Lee!" he said, thunderstruck. "What are you doing here?" It was the same face, feature for feature, and between her brows appeared the same double groove he had seen before. But she didn't know him.
"You know me?" she asked blankly. "Is that why you pulled that ape off me? I ought to thank you. But I can't place you at all. I don't know many people here. I've been ill, you know."