good sturdy sheet of beryllium steel. FitzMaugham liked protection. Walton contemplated the door for a moment. Stepping into the screener field, he said, "Mr. FitzMaugham? Can you hear me?" In the ensuing silence he went on, "This is Walton. I'm outside with a blaster, and unless I get any orders to the contrary, I'm going to break into your office." Silence. This was very extraordinary indeed. He wondered if it were part of some trap of FitzMaugham's. Well, he'd find out soon enough. He adjusted the blaster aperture to short-range wide-beam, and turned it on. A soft even flow of heat bathed the door. Quite a crowd of curious onlookers had gathered by now, at a respectful distance. Walton maintained the steady heat. The synthetic wood was sloughing away in dribbly blue masses as the radiation broke it down; the sheet of metal in the heart of the door was gleaming bright red. The lock became visible now. Walton concentrated the flame there, and the door creaked and groaned. He snapped the blaster off, pocketed it, and kicked the door soundly. It swung open. He had a momentary glimpse of a blood-soaked white head slumped over a broad deskāand then someone hit him amidships. He was a man about his own height, wearing a blue suit woven through with glittering gold threads; Walton's mind caught the details with odd clarity. The man's face was distorted with fear and shock, but Walton recognized it clearly enough. The ruddy cheeks, the broad nose and bushy eyebrows, belonged to Ludwig. The UN man. The man who had just assassinated Director FitzMaugham. He was battering his fists into Walton, struggling to get past him and through the wrecked door, to escape somewhere, anywhere. Walton grunted as a fist crashed into his stomach. He reeled backward, gagging and gasping, but managed to keep his hand on the other's coat. Desperately he pulled Ludwig to him. In the suddenness of the encounter he had no time to evaluate what had happened, no time to react to FitzMaugham's murder. His one thought was that Ludwig had to be subdued. His fist cracked into the other's mouth; sharp pain shot up through his hand at the impact of knuckles against teeth. Ludwig sagged. Walton realized that he was blocking the doorway; not only was he