He had never killed a man. He had never even seen a man killed. And he had been Police Commissioner for thirty years. For this generation, deliberate murder had died out. It simply didn't happen.

A police car carried him to within a block of the Army rally. There, in the shadows of the back seat, he painstakingly examined the pistol Fleming had provided him. It seemed to be intact. Actually, there was no doubt of the outcome. He was absolutely certain of what would happen within the next half hour. Putting the pistol back together, he opened the door of the parked car and stepped warily out.

Nobody paid the slightest attention to him. Surging masses of people pushed eagerly forward, trying to get within hearing distance of the rally. Army uniforms predominated and at the perimeter of the cleared area, a line of tanks and major weapons was displayed—formidable armament still in production.

Army had erected a metal speaker's stand and ascending steps. Behind the stand hung the vast AFWA banner, emblem of the combined powers that had fought in the war. By a curious corrosion of time, the AFWA Veterans' League included officers from the wartime enemy. But a general was a general and fine distinctions had faded over the years.

Occupying the first rows of seats sat the high brass of the AFWA command. Behind them came junior commissioned officers. Regimental banners swirled in a variety of colors and symbols. In fact, the occasion had taken on the aspect of a festive pageant. On the raised stand itself sat stern-faced dignitaries of the Veterans' League, all of them tense with expectancy. At the extreme edges, almost unnoticed, waited a few police units, ostensibly to keep order. Actually, they were informants making observations. If order were kept, the Army would maintain it.

The late-afternoon wind carried the muffled booming of many people packed tightly together. As Anderton made his way through the dense mob he was engulfed by the solid presence of humanity. An eager sense of anticipation held everybody rigid. The crowd seemed to sense that something spectacular was on the way. With difficulty, Anderton forced his way past the rows of seats and over to the tight knot of Army officials at the edge of the platform. Kaplan was among them. But he was now General Kaplan. The vest, the gold pocket watch, the cane, the conservative business suit—all were gone. For this event, Kaplan had got his old uniform from its mothballs. Straight and impressive, he stood surrounded by what had been his general staff. He wore his service bars, his medals, his boots, his decorative short-sword, and his visored cap. It was amazing how transformed a bald man became under the stark potency of an officer's peaked and visored cap.

Noticing Anderton, General Kaplan broke away from the group and strode to where the younger man was standing. The expression on his thin, mobile countenance showed how incredulously glad he was to see the Commissioner of Police.

"This is a surprise," he informed Anderton, holding out his small gray-gloved hand. "It was my impression you had been taken in by the acting Commissioner."

"I'm still out," Anderton answered shortly, shaking hands. "After all, Witwer has that same reel of tape." He indicated the package Kaplan clutched in his steely fingers and met the man's gaze confidently.

In spite of his nervousness, General Kaplan was in good humor. "This is a great occasion for the Army," he revealed. "You'll be glad to hear I'm going to give the public a full account of the spurious charge brought against you."

"Fine," Anderton answered noncommittally.

"It will be made clear that you were unjustly accused." General Kaplan was trying to discover what Anderton knew. "Did Fleming have an opportunity to acquaint you with the situation?"

"To some degree," Anderton replied. "You're going to read only the minority report? That's all you've got there?"

"I'm going to compare it to the majority report." General Kaplan signalled an aide and a leather briefcase was produced. "Everything is here—all the evidence we need," he said. "You don't mind being an example, do you? Your case symbolizes the unjust arrests of countless individuals." Stiffly, General Kaplan examined his wristwatch. "I must begin. Will you join me on the platform?"

"Why?"

Coldly, but with a kind of repressed vehemence, General Kaplan said: "So they can see the living proof. You and I together—the killer and his victim. Standing side by side, exposing the whole sinister fraud which the police have been operating."

"Gladly," Anderton agreed. "What are we waiting for?"

Disconcerted, General Kaplan moved toward the platform. Again, he glanced uneasily at Anderton, as if visibly wondering why he had appeared and what he really knew. His uncertainty grew as Anderton willingly mounted the steps of the platform and found himself a seat directly beside the speaker's podium.

"You fully comprehend what I'm going to be saying?" General Kaplan demanded. "The exposure will have considerable repercussions. It may cause the Senate to reconsider the basic validity of the Precrime system."

"I understand," Anderton answered, arms folded. "Let's go."

A hush had descended on the crowd. But there was a restless, eager stirring when General Kaplan obtained the briefcase and began arranging his material in front of him.

"The man sitting at my side," he began, in a clean, clipped voice, "is familiar to you all. You may be surprised to see him, for until recently he was described by the police as a dangerous killer."

The eyes of the crowd focused on Anderton. Avidly, they peered at the only potential killer they had ever been privileged to see at close range.

"Within the last few hours, however," General Kaplan continued, "the police order for his arrest has been cancelled; because former Commissioner Anderton voluntarily gave himself up? No, that is not strictly accurate. He is sitting here. He has not given himself up, but the police are no longer interested in him. John Allison Anderton is innocent of any crime in the past, present, and future. The allegations against him were patent frauds, diabolical distortions of a contaminated penal system based on a false premise—a vast, impersonal engine of destruction grinding men and women to their doom."

Fascinated, the crowd glanced from Kaplan to Anderton. Everyone was familiar with the basic situation.

"Many men have been seized and imprisoned under the so-called prophylactic Precrime structure," General Kaplan continued, his voice gaining feeling and strength. "Accused not of crimes they have committed, but of crimes they will commit. It is asserted that these men, if allowed to remain free, will at some future time commit felonies."

"But there can be no valid knowledge about the future. As soon as precog-nitive information is obtained, it cancels itself out. The assertion that this man will commit a future crime is paradoxical. The very act of possessing this data renders it spurious. In every case, without exception, the report of the three police precogs has invalidated their own data. If no arrests had been made, there would still have been no crimes committed."

Anderton listened idly, only half-hearing the words. The crowd, however, listened with ............