[Ill.u.s.tration]

"And that is the sum of it," Leoh concluded. "I believe that it will be possible to use the dueling machine itself to examine your father's thoughts and determine exactly what took place during his duel against Major Odal!"

She asked softly, "But you are afraid that the shock might be repeated, and this could be fatal to my father?"

Leoh nodded wordlessly.

"Then I am very sorry, sir, but I must say no." Firmly.

"I understand your feelings," Leoh replied, "but I hope you realize that unless we can stop Odal and Ka.n.u.s immediately, we may very well be faced with war."

She nodded. "I know. But you must remember that we are speaking of my father, of his very life. Ka.n.u.s will have his war in any event, no matter what I do."

"Perhaps," Leoh admitted. "Perhaps."

Hector and Leoh drove back to the University campus and their quarters in the dueling machine chamber. Neither of them slept well that night.

The next morning, after an unenthusiastic breakfast, they found themselves standing in the antiseptic-white chamber, before the looming, impersonal intricacy of the machine.

"Would you like to practice with it?" Leoh asked.

Hector shook his head. "Maybe later."

The phone chimed in Leoh's office. They both went in. Geri Dulaq's face showed on the tri-di screen.

"I have just heard the news. I did not know that Lieutenant Hector has challenged Odal." Her face was a mixture of concern and reluctance.

"He challenged Odal," Leoh answered, "to prevent the a.s.sa.s.sin from challenging me."

"Oh--You are a very brave man, lieutenant."

Hector's face went through various contortions and slowly turned a definite red, but no words issued from his mouth.

"Have you reconsidered your decision?" Leoh asked.

The girl closed her eyes briefly, then said flatly, "I am afraid I cannot change my decision. My father's safety is my first responsibility. I am sorry."

They exchanged a few meaningless trivialities--with Hector still thoroughly tongue-tied and ended the conversation on a polite but strained note.

Leoh rubbed his thumb across the phone switch for a moment, then turned to Hector. "My boy, I think it would be a good idea for you to go straight to the hospital and check on Dulaq's condition."

"But ... why--"

"Don't argue, son. This could be vitally important."

Hector shrugged and left the office. Leoh sat down at his desk and drummed his fingers on the top of it. Then he burst out of the office and began pacing the big chamber. Finally, even that was too confining. He left the building and started stalking through the campus. He walked past a dozen buildings, turned and strode as far as the decorative fence that marked the end of the main campus, ignoring students and faculty alike.

_Campuses are all alike_, he muttered to himself, _on every human planet, for all the centuries there have been universities. There must be some fundamental reason for it._

Leoh was halfway back to the dueling machine facility when he spotted Hector walking dazedly toward the same building. For once, the Watchman was not whistling. Leoh cut across some lawn and pulled up beside the youth.

"Well?" he asked.

Hector shook his head, as if to clear away an inner fog. "How did you know she'd be at the hospital?"

"The wisdom of age. What happened?"

"She kissed me. Right there in the hallway of the--"

"Spare me the geography," Leoh cut in. "What did she say?"

"I b.u.mped into her in the hallway. We, uh, started talking ... sort of. She seemed, well ... worried about me. She got upset. Emotional.

You know? I guess I looked pretty forlorn and frightened. I am ... I guess. When you get right down to it, I mean."

"You aroused her maternal instinct."

"I ... I don't think it was that ... exactly. Well, anyway, she said that if I was willing to risk my life to save yours, she couldn't protect her father any more. Said she was doing it out of selfishness, really, since he's her only living relative. I don't believe she meant that, but she said it anyway."

They had reached the building by now. Leoh grabbed Hector's arm and steered him clear of a collision with the half-open door.

"She's agreed to let us put Dulaq in the dueling machine?"

"Sort of."

"Eh?"

"The medical staff doesn't want him to be moved from the hospital ...

especially not back to here. She agrees with them."

Leoh snorted. "All right. In fact, so much the better. I'd rather not have the Kerak people see us bring Dulaq to the dueling machine. So instead, we shall smuggle the dueling machine to Dulaq!"

XIII

They plunged to work immediately. Leoh preferred not to inform the regular staff of the dueling machine about their plan, so he and Hector had to work through the night and most of the next morning.

Hector barely understood what he was doing, but with Leoh's supervision, he managed to dismantle part of the dueling machine's central network, insert a few additional black boxes that the professor had conjured up from the spare parts bins in the bas.e.m.e.nt, and then reconstruct the machine so that it looked exactly the same as before they had started.

In between his frequent trips to oversee Hector's work, Leoh had jury-rigged a rather bulky headset and a hand-sized override control circuit.

The late morning sun was streaming through the tall windows when Leoh finally explained it all to Hector.

"A simple matter of technological improvisation," he told the bewildered Watchman. "You have installed a short-range transceiver into the machine, and this headset is a portable transceiver for Dulaq. Now he can sit in his hospital bed and still be 'in' the dueling machine."

Only the three most trusted members of the hospital staff were taken into Leoh's confidence, and they were hardly enthusiastic about Leoh's plan.

"It is a waste of time," said the chief psychophysician, shaking his white-maned head vigorously. "You cannot expect a patient who has shown no positive response to drugs and therapy to respond to your machine."

Leoh argued, Geri Dulaq coaxed. Finally the doctors agreed. With only two days remaining before Hector's duel with Odal, they began to probe Dulaq's mind. Geri remained by her father's bedside while the three doctors fitted the c.u.mbersome transceiver to Dulaq's head and attached the electrodes for the automatic hospital equipment that monitored his physical condition. Hector and Leoh remained at the dueling machine, communicating with the hospital by phone.