However, so sudden an operation would have entailed leaving a small yellow maniac gibbering in agony on the floor of the lobby behind him—a complication he preferred to avoid in public. He dropped the matter from his thoughts, contemptuously. He knew of the Talpu—a base, timid race, unfit even for slavery.
A secondary and very different shield, which the more obvious first one had concealed from the Psychologist's probe, eased cautiously again in the yellow-faced man's mind, while the Talpu surface thoughts continued their vague quick traceries over both shields, unaffected either by the probe or by the deeper reaction it had aroused.
As the Psychologist's group reached the automatic elevator, the humanoid was almost side by side with its rearmost members and only a few steps behind the dignitary himself. There the party paused briefly while one of the leading guards scanned the empty compartment, and then stood aside to let the Psychologist enter. That momentary hesitation was routine procedure. The yellow-faced man had calculated with it, and he did not pause with the rest—though it was almost another half-second before any of the Psychologist's watch-dogs realized that something had just passed with a shadowy unobtrusiveness through their ranks.
By then, it was much too late. The great man had just stepped ponderously into the elevator; and the freakish little humanoid, now somehow directly behind him, was entering on his heels.
Simultaneously, he performed two other motions, almost casually.
As his left hand touched the switch that started the elevator on its way to the roof, a wall of impalpable force swung up and outwards from the floor-sill behind him, checking the foremost to hurl themselves at this impossible intruder—much more gently than if they had run into a large feather cushion but also quite irresistibly. The hotel took no chances of having its patrons injured on its premises; so the shocked bodyguards simply found themselves standing outside the elevator again before they realized it had flashed upward into its silvery shaft.
As it began to rise, the yellow-faced man completed his second motion. This was to slip a tiny hypodermic needle into the back of the Psychologist's neck and depress its plunger.
One could not, of course, openly abduct the system's most influential citizen without arousing a good deal of hostile excitement. But he had, Iliff calculated, when the elevator stopped opposite his apartments near the top of the huge hotel, a margin of nearly thirty seconds left to complete his getaway before any possible counterattack could be launched. There was no need to hurry.
A half dozen steps took him from the elevator into his rooms, the Psychologist walking behind him with a look of vague surprise on his bearded face. Another dozen steps brought the two out to an open-air platform where a rented fast planecar was waiting.
At sixty thousand feet altitude, Iliff checked the spurt of their vertical ascent and turned north. The land was darkening with evening about the jewel-like sparkle of clustered seaboard cities, but up here the light of Lycanno's primary sun still glittered greenly from the car's silver walls. The speeding vehicle was shielded for privacy from all but official spy-rays, and for several more minutes he would have no reason to fear those. Meanwhile, any aerial pursuer who could single him out from among the myriad similar cars streaming into and out of the port city at that hour would be very good indeed.
Stripping the vivo-gel masks carefully from his head and hands, he dropped the frenziedly twitching half-alive stuff into the depository beside his seat where the car's jets would destroy it.
The Psychologist sat, hunched forward and docile, beside him—dull black eyes staring straight ahead. So far, the new Vegan mind-lock was conforming to the Third Co-ordinator's expectations.
Interrogation of the prisoner took place in a small valley off the coast of an uninhabited island, in the sub-polar regions. A dozen big snake-necked carnivores scattered from the carcass of a still larger thing on which they had been feeding as the planecar settled down; and their snuffing and baffled howls provided a background for the further proceedings which Iliff found grimly fitting. He had sent out a fear-impulse adjusted to the beast-pack's primitive sensation-level, which kept them prowling helplessly along the rim of a hundred-yard circle.
In the center of this circle Iliff sat cross-legged on the ground, watching the Quizzer go about its business.
The Quizzer was an unbeautiful two-foot cube of machine. Easing itself with delicate ruthlessness through the Psychologist's mental defenses, it droned its findings step by step into Iliff's mind. He could have done the work without its aid, since the shield had never been developed that could block a really capable investigator if he was otherwise unhampered. But it would have taken a great deal longer; and at best he did not expect to have more time than he needed to extract the most vital points of information. Besides, he lacked the Quizzer's sensitivity; if he was hurried, there was a definite risk of doing irreparable injury to the mind under investigation—at that stage, he hadn't been able to decide whether or not it would be necessary to kill the Psychologist.
The second time the Quizzer contacted the Ceetal, he knew. The little robot reported an alien form of awareness which came and went through the Quizzer's lines of search as it chose and was impossible to localize.
"It is the dominant consciousness in this subject. But it is connected with the organism only through the other one."
The Quizzer halted again. It was incapable of surprise or confusion, but when it could not classify what it found it stopped reporting. It was bothered, too, by the effects of the mind-lock—an innovation to which it was not adjusted. The chemical acted directly on the shields, freezing those normally flexible defensive patterns into interlocked nets of force which isolated the energy centers of the nervous system that produced them.
"Give me anything you get on it!" Iliff urged.
The machine still hesitated. And then:
"It thinks that if it could break the force you call the mind-lock and energize the organism it could kill you instantly. But it is afraid that it would cause serious injury to the organism in doing so. Therefore it is willing to wait until its friends arrive and destroy you. It is certain that this will happen very quickly now."
Iliff grunted. That was no news to him, but it gave him an ugly thrill nevertheless. He'd found it necessary to cut his usual hit-and-run tactics very fine for this job; and so far he had got nothing he could use out of it.
"Does this primary consciousness," he inquired, "know what you're trying to do and what you're telling me?"
"It knows what I'm trying to do," the machine responded promptly. "It does not know that I'm telling you anything. It is aware of your presence and purpose but it can receive no sense impression of any kind. It can only think."
"Good enough," Iliff nodded. "It can't interfere with your activity then?"
"Not while the mind-lock keeps it from arousing its energy sources."
"What of the other one—the human consciousness?"
"That one is somnolent and completely helpless. It is barely aware of what is occurring and has made no attempt to interfere. It is only the mind-lock that blocks my approach to the information you require. If you could dissolve that force, there would be no difficulty."
Iliff wasted a baleful look on his squat assistant. "Except," he pointed out, "that I'd get killed!"
"Undoubtedly," the machine agreed with idiotic unconcern. "The energy centers of this organism are overdeveloped to an extent which, theoretically, should have drained it of its life-forces many years ago. It appears that the alien consciousness is responsible both for the neural hypertrophy and for the fact that the organism as a whole has been successfully adapted to meet the resultant unnatural stresses."