Kator took a deep breath as he halted before the table and saluted briefly with his claws over the central body region of his heart. Now it was make or break.

"The candidate," said The Nelkosan, without preamble, "may just as well start out by trying to tell us whatever reasons he may have to justify awarding such a post as Keysman to one so young."

"Honorable Board Members," said Kator, clearly and distinctly, "my record is before you. May I point out, however, that training as a scout, involving work as it does both on a scientific and ship-handling level, as well as associating with one's scoutpartner . . ."

He talked on. He had, like all the candidates, carefully prepared and rehearsed the speech beforehand.

The board listened with the mild boredom of a body which has heard such speeches ten times over already-with the single exception of The Nelkosan, who sat twisting his whiskers maliciously.

When Kator finally concluded the board members turned and looked at each other.

"Well?" said The Nelkosan. "Shall we vote on the candidate?"

Heads nodded down the line. Hands reached for ballot chips-black for acceptance, white for rejection-the four Rods automatically picking up black, the three Hooks reaching for white. Kator licked his whiskers furtively with a dry tongue and opened his mouth before the chips were gathered- "I appeal!" he said.

Hands checked in midair. The board suddenly woke up as one man. Seven pairs of gray eyes centered suddenly upon Kator. Any candidate might appeal-but to do so was to call the board wrong upon one of its actions, and that meant somebody's honor was due to be called in question. For a candidate without family backing to question the honor of elders such as sat on a board of selection was to put his whole future in jeopardy. The board sat back on its collective haunches and considered Kator.

"On what basis, if the candidate pleases?" inquired The Nelkosan, in far too pleasant a tone of voice.

"Sir, on the basis that I have another reason to urge for my selection than that of past experience," said Kator.

"Interesting," purred The Nelkosan, glancing down the table at the other board members. "Don't you think so, sirs?"

"Sir, I do find it interesting," said Ardof Halfbrother, The Brutogas, in such an even tone that it was impossible to tell whether he was echoing The Nelkosan's hidden sneer, or taking issue with it.

"In that case, candidate," The Nelkosan turned back to Kator, "by all means go ahead. What other reason do you have to urge? I must say"-he glanced down the table again-"I hope it justifies your appeal."

"Sir. I think it will." Kator thrust a hand into his belt pouch, withdrew something small, and stepping forward, put it down on the table before them all. He took his hand away, revealing a cube of clear plastic in which a small figure floated.

"A dirt worm?" said The Nelkosan, raising his whiskers.

"No, sir," said Kator. "The body of a being from the planet of the Muffled People."

"What?" Suddenly the room was in an uproar and there was not a board member there who was not upon his feet. For a moment pandemonium reigned and then all the voices died away at once as all eyes turned back to Kator, who was standing once more at attention before them.

"Where did you get this?"

It was The Nelkosan speaking and his voice was like ice.

"Sirs," said Kator, without twitching a whisker, "from the artifact I brought back to Homeworld two seasons ago."

"And you never turned it in to the proper authorities or reported the fact you possessed it?"

"No, sir."

There was a moment's dead silence in the room.

"You know what this means?" The words came spaced and distinct from The Nelkosan.

"I realize," said Kator, "what it would mean ordinarily-"

"Ordinarily!"

"Yes, sir. Ordinarily. My case, however," said Kator, as self-possessedly as he could, "is not ordinary. I did not take this organism from the artifact for the mere desire of possessing it."

The Nelkosan sat back and touched his whiskers gently, almost thoughtfully. His eyelids drooped until his eyes were almost hidden.

"You did not?" he murmured softly.

"No, sir," said Kator.

"Why did you take it, if we may ask?"

"Sir," said Kator, "I took it after a great deal of thought for the specific purpose of exhibiting it to this board of selection for Keysman of the Expedition to the planet of the Muffled People."

His words went out and seemed to fall dead in the face of the silence of the watching members of the board. A lengthening pause seemed to ring in his ears as he waited.

"For," said the voice of The Nelkosan, breaking the silence at last, "what reason did you choose to first steal this dead organism, and then plan to show it to us?"

"Sir," said Kator, "I will tell you."

"Please do," murmured The Nelkosan, almost closing his eyes.

Kator took a deep breath.

"Elders of this board," he said, "you, whose responsibility it is to select the Keysman-the man of final authority, on ship and off-of this expedition, know better than anyone else how important an expedition like this is to all our race. In ourselves, we feel confident of our own ability to handle any situation we may encounter in space. But confidence alone isn't enough. The Keysman in charge of this expedition must not merely be confident of his ability to scout these aliens we have named the Muffled People because of their habit of wrapping themselves in cloths. The Keysman you pick must in addition be able to perform his task, not merely well or excellently-butperfectly, as laid down in the precepts of The Morahnpa. he who originally founded a kingdom for our race on the third planet of Star 12A, among the lesser races there."

"Our candidate," interrupted The Nelkosan from beneath his half-closed eyes, "dreams of founding himself a kingdom?"

"Sir!" said Kator, standing stiffly. "I think only of our race."

"You had better convince us of that, candidate?"

"I shall, sir. With my culminating argument and explanation of why I took the dead alien organism. I took it, sirs, to show to you. To convince you beyond doubt of one thing. Confidence is not enough in a Keysman. Skill is not enough.Perfection -fulfillment of his task without a flaw, as defined by The Morahnpa-is what is required here. And for perfection a commitment is required beyond the ordinary duty of a Keysman to his task."

Kator paused. He could tell from none of them whether he had caught their interest or not.

"I offer you evidence of my own commitment in the shape of this organism. So highly do I regard the need for success on this expedition, that I have gambled with my family, my freedom, and my life to convince you that I will go to any length to carry it through to the point of perfection. Only someone willing to commit himself to the extent I have demonstrated by taking this organism should be your choice for Keysman on this Expedition!"

He stopped talking. Silence hung in the room. Slowly, The Nelkosan uncurled himself and reaching down the table, gathered in the cube with the worm inside and brought it back to his own place and held it.

"You've made your gesture, candidate," he said, with slitted eyes. "But who can tell whether you meant anything more than a gesture, now that you've given the organism back to us?" He lifted the cube slightly and turned it so that the light caught it. "Tell us, what does it mean to you now, candidate?"

The matter, Kator thought with a cold liverish sense offatalism, was doomed to go all the way. There was no other alternative now. He looked at The Nelkosan.

"I'll kill you to keep it!" he said.

After that, the well-oiled machinery of custom took over. The head of a family, or a member of a selection board, or anyone in authority of course did not have to answer challenges personally. That would be unfair. He could instead name a deputy to answer the challenge for him. The heads of families in particular usually had some rather highly trained fighters to depute for challenges. That this could also bring about an unfair situation was something that occurred only to someone in Kator's position.

The selection board adjourned to the nearestsalle d'armes. The deputy for The Nelkosan-Horaag Adoptedson-turned out to be a man ten seasons older than Kator, half again as large and possessing both scars and an air of confidence.

"I charge you with insult and threat," he said formally to Kator as soon as they were met in the center of the floor.

"You must either withdraw that or fight me with the weapons of my choice," said Kator with equal formality.

"I will fight. What weapons?"

Kator licked his whiskers.

"Double-sword," he said. Horaag Adoptedson started to nod-"And shields," added Kator.

Horaag Adoptedson stopped nodding and blinked. The board stared at each other and the match umpire was questioned. The match umpire, a man named Bolf Paternalnephew, checked the books.

"Shields," he announced, "are archaic and generally out of use, but still permissible."

"In that case," said Kator, "I have my own weapons and I'd like to send for them."

The weapons were sent for. While he waited for them, Kator saw his opponent experimenting with the round, target-shaped shield of blank steel that had been found for him. The shield was designed to be held in the left hand while the right hand held the sword. Horaag Adoptedson was trying fencing lunges with his long, twin-bladed sword and trying to decide what to do with the shield which he was required to carry. At arm's length behind him the shield threw him off balance. Held before him, it restricted his movements.

Kator's weapons came. The shield was like the one found for his opponent, but the sword was as archaic as the shield. It was practically hiltless, and its parallel twin blades were several times as wide as the blades of Horaag's sword, and half the length. Kator slid his arm through a wide strap inside the shield and grasped the handle beyond it. He grasped his archaically short sword almost with an underhand grip and took up a stance like a boxer.

The board murmured. Voices commented to the similarity between Kator's fighting position and that of figures on old carvings depicting ancestral warriors who had used such weapons. Horaag quickly fell into a duplicate of Kator's position-but with some clumsiness evident.

"Go!" said the match umpire. Kator and Horaag moved together and Kator got his shield up just in time to deflect a thrust from Horaag's long sword. Kator ducked down behind his shield and moved in, using his short sword with an underhand stabbing motion. Horaag gave ground. For a few moments swords clanged busily together and on the shields.

Horaag circled suddenly. Kator, turning, tripped and almost went down. Horaag was instantly on top of him. Kator thrust the larger man off with his shield. Horaag, catching on, struck high with his shield, using it as a weapon. Kator slipped underneath, took the full force of the shield blow from the stronger man and was driven to one knee. Horaag struck down with his sword. Kator struck upward from his kneeling position and missed. Horaag shortened his sword for a death-thrust downward and Kator, moving his shorter double blade in a more restricted circle, came up inside the shield and sword-guard of the bigger man and thrust Horaag through the shoulder. Horaag threw his arms around his smaller opponent to break his back and Kator, letting go of his sword handle in these close quarters, reached up and clawed the throat out of his opponent.

They fell together.

When a bloody and breathless Kator was pulled from under the body of Horaag and supported to the table which had been set up for the board, he saw the keys to every room and instrument of the ship which would carry the Expedition to the planet of the Muffled People, lying in full sight, waiting for him.

The ship of the Expedition carried fifty-eight men, including Captain and Keysman. Shortly after they lifted from the Ruml Homeworld, just as soon as they were the distance of one shift away from their planetary system, Kator addressed all crew members over the intercommunications system of the ship.

"Expedition members," he said, "you all know that as Keysman, I have taken my pledge to carry this Expedition through to a successful conclusion, and to remain impartial in my concern for its Members, under all conditions. Let me now reinforce that pledge by taking it again before you all. I promise you the order of impartiality which might be expected by strange but equal members of an unknown family; and I commit myself to returning to Homeworld with the order of scouting report on this alien race of Muffled People that only a perfect operation can provide. I direct all your attentions to that word,perfect, and a precept laid down by an ancestor of ours, The Morahnpa-if all things are accomplished to perfection, how can failureattend that operation in which they are accomplished?I have dedicated myself to the success of this Expedition in discovering how the Muffled People may be understood and conquered. Therefore I have dedicated myself to perfection. I will expect a like dedication from each one of you."

He turned away from the communications board and saw the ship's Captain, standing with arms folded and feet spread a little apart. The Captain's eyes were on him.

"Was that really necessary, Keysman?" said the Captain. He was a middle-aged man, his chest-strap heavy with badges of service. Kator thought that probably now was as good a time as any to establish their relationship.

"Have you any other questions, Captain?" he asked.

"No, sir."

"Then continue with your normal duties."

"Yes, sir."

The Captain inclined his head and turned back to his control board on the other side of the room. His whiskers were noncommittal.

Kator left the control room and went down the narrow corridor to his own quarters. Locking the door behind him-in that allowance of luxury that only the Keysman was permitted-he went across to the small table to which was pinned the ring holding his Keys, his family badge, and the authorization papers of the Expedition.

He rearranged these to make room in the center. Then he took from his belt pouch and put in the place so provided the clear plastic cube containing the alien worm. It glittered in that position under the overhead lights of the room; and the other objects surrounded it, thought Kator, like obsequious servants.

There was only one quarrel on the way requiring the adjudication of the Keysman, and Kator found reason to execute both men involved. The hint was well taken by the rest of the Expedition and there were no more disputes. They backtracked along the direction calculated on their Homeworld to have been the path of the artifact, and found themselves after a couple of nine-day weeks midway between a double star with a faint neighbor, Star Unit 439LC&W-and a single yellow star which was almost the twin of the brighter partner of the double star. Star 440L.

The Ruml investigations of the artifact had indicated the Muffled People's Homeworld to be under a single star. The ship was therefore turned to the yellow sun.

Traces of artificially produced radio emissions were detected well out from the system of the yellow sun.

The ship approached cautiously-but although the Ruml discovered scientific data-collecting devices in orbit as far out as the outer fringes of the planetary system surrounding the yellow sun, they found no warning stations or sentry ships.

Penetrating cautiously further into the system, they discovered stations on the moons of two larger, outer planets, some native ship activity in an asteroid belt, and light settlements of native population on the second and fourth planets. The third planet, on the other hand, was swarming with aliens.

The ship approached under cover of that planet's moon, ducked around to the face turned toward the planet, at nightfall, and quickly sealed itself in, a ship's length under the rock of the moon's airless surface.

Tunnels were driven in the rock and extra workrooms hollowed out.

Up until this time the ship's captain had been in some measure in command of the Expedition. But now that they were down, all authority reverted to the Keysman. Kator spent a ship's-day studying the plan of investigation recommended by the Ruml Homeworld authorities, and made what changes he considered necessary in them. Then he came out of his quarters and set the whole force of the expedition to building and sending out collectors.

These were of two types. The primary type were simply lumps of nickel-iron with a monomolecular surface layer sensitized to collect up to three days worth of images, and provided with a tiny internal drive unit that would explode on order from the ship or any attempt to block or interfere with the free movement of the device. Several thousand of these were sent down on to the planet and recovered with a rate of necessary self-destruction less than one tenth of one per cent. Not one of the devices was even perceived, let alone handled, by a native. At the end of five weeks, the Expedition had a complete and detailed map of the world below, its cities and its ocean bottoms. And Kator set up a large chart in the gathering room of the ship, listing Five Phases, numbered in order. Opposite Phase One, he wrote Complete to Perfection.

The next stage was the sending down of the secondary type of collectors-almost identical lumps of nickel iron, but with cargo-carrying space inside them. After nine weeks of this and careful study of the small species of alien life returned to the Expedition Headquarters on the moon, he decided that one small flying blood-sucking insect, one crawling, six-legged pseudo-insect-one of the arthropoda, an arachnid orspider, in Muffled People's classification-and a small, sharp-nosed, long-tailed scavenging animal of the Muffled People's cities, should be used as live investigators. He marked Phase Two as Complete to Perfection.

Specimens of the live investigators were collected, controlling mechanisms surgically implanted in them, and they were taken back to the planet's surface. By the use of scanning devices attached to the creatures, Expedition members remote-controlling them from the moon were able to investigate the society of the Muffled People at close hand.

The live investigators were directed by their controller into the libraries, factories, hospitals. The first two phases of the investigation had been cold matters of collecting, collating and filing data. With this third phase, and the on-shift members of the Expedition living vicarious insect and animal lives on the planet below, a spirit of adventure began to permeate the fifty-six men remaining on the moon.

The task before them was almost too great to be imagined. It was necessary that they hunt blindly through the civilization below until chance put them on the trail of the information they were after concerning the character and military strength of the Muffled People. The first six months of this phase produced no evidence at all of military strength on the part of the Muffled People-and in his cabin alone Kator paced the floor, twitching his whiskers. The character of the Muffled People as a race was emerging more clearly every day and it was completely at odds with such a lack of defensive elements.

And so was the Muffled People's past history as the Expedition had extracted it from the libraries of the planet below.

He called the Captain in.

"We're overlooking something," he said.

"I'll agree with that, Keysman," said the Captain. "But knowing that doesn't solve our problem. In the limited time we've had with the limited number of men available, we're bound to face blank spots."

"Perfection," Kator said, "admits of no blank spots."

The Captain looked at him with slitted eyes.

"What does the Keysman suggest?" he said.