No question why the problem had been dumped in BuSab's lap instead of onto some police agency. Government fought back wherever it could: Powerful men hoped to discredit BuSab. McKie found his own share of disturbance in wondering about the hidden possibilities in the selection of himself as the sentient to tackle this.

Who hates me? he wondered as he used his personally tuned key in the jumpdoor. The answer was that many people hated him. Millions of people.

The jumpdoor began to hum with its aura of terrifying energies. The door's vortal tube snapped open. McKie tensed himself for the syrupy resistance to jumpdoor passage, stepped through the tube. It was like swimming in air become molasses - perfectly normal-appearing air. But molasses.

McKie found himself in a rather ordinary office: the usual humdrum whirldesk, alert-flicker light patterns cascading from the ceiling, a view out one transparent wall onto a mountainside. In the distance the rooftops of Division City lay beneath dull gray clouds, with a luminous silver sea beyond. McKie's implanted brainclock told him it was late afternoon, the eighteenth hour of a twenty-six-hour day. This was Cordiality, a world 200,000 light-years from Tutalsee's planetary ocean.

Behind him, the jumpdoor's vortal tube snapped closed with a crackling sound like the discharge of electricity. A faint ozone smell permeated the air.

The room's standard-model chairdogs had been well trained to comfort their masters, McKie noted. One of them nudged him behind the knees until he dropped his bag and took a reluctant seat. The chairdog began massaging his back. Obviously it had been instructed to make him comfortable while someone was summoned.

McKie tuned himself to the faint sounds of normality around him. Footsteps of a sentient could be heard in an outer passage. A Wreave by the sound of it: that peculiar dragging of the heel on a favored foot. There was a dim conversation somewhere, and McKie could make out a few Lingua-galach words, but it sounded like a multilingual conversation.

He began fidgeting, which set the chairdog into a burst of rippling movements to soothe him. Enforced idleness nagged at him. Where was Furuneo? McKie chided himself. Furuneo probably had many planetary duties as BuSab agent here. And he couldn't know the full urgency of their problem. This might be one of the planets where BuSab was spread thin. The gods of immortality knew the Bureau could always find work.

McKie began reflecting on his role in the affairs of sentiency. Once, long centuries past, con-sentients with a psychological compulsion to "do good" had captured the government. Unaware of the writhing complexities, the mingled guilts and self-punishments, beneath their compulsion, they had eliminated virtually all delays and red tape from government. The great machine with its blundering power over sentient life had slipped into high gear, had moved faster and faster. Laws had been conceived and passed in the same hour. Appropriations had flashed into being and were spent in a fortnight. New bureaus for the most improbable purposes had leaped into existence and proliferated like some insane fungus.

Government had become a great destructive wheel without a governor, whirling with such frantic speed that it spread chaos wherever it touched.

In desperation, a handful of sentients had conceived the Sabotage Corps to slow that wheel. There had been bloodshed and other degrees of violence, but the wheel had been slowed. In time, the Corps had become a Bureau, and the Bureau was whatever it was today - an organization headed into its own corridors of entropy, a group of sentients who preferred subtle diversion to violence . . . but were prepared for violence when the need arose.

A door slid back on McKie's right. His chairdog became still. Furuneo entered, brushing a hand through the band of grey hair at his left ear. His wide mouth was held in a straight line, a suggestion of sourness about it.

"You're early," he said, patting a chairdog into place across from McKie and seating himself.

"Is this place safe?" McKie asked. He glanced at the wall where the S'eye had disgorged him. The jumpdoor was gone.

"I've moved the door back downstairs through its own tube," Furuneo said. "This place is as private as I can make it." He sat back, waiting for McKie to explain.

"That Beachball still down there?" McKie nodded toward the transparent wall and the distant sea.

"My men have orders to call me if it makes any move," Furuneo said. "It was washed ashore just like I said, embedded itself in a rock outcropping, and hasn't moved since."

"Embedded itself?"

"That's how it seems."

"No sign of anything in it?"

"Not that we can see. The Ball does appear to be a bit . . . banged up. There are some pitting and a few external scars. What's this all about?"

"No doubt you've heard of Mliss Abnethe?"

"Who hasn't?"

"She recently spent some of her quintillions to hire a Caleban. "

"Hire a . . ." Furuneo shook his head. "I didn't know it could be done."

"Neither did anyone else."

"I read the max-alert," Furuneo said. "Abnethe's connection with the case wasn't explained."

"She's a bit kinky about floggings, you know," McKie said.

"I thought she was treated for that."

"Yeah, but it didn't eliminate the root of her problem. It just fixed her so she couldn't stand the sight of a sentient suffering. "

"So?"

"Her solution, naturally, was to hire a Caleban."

"As a victim!" Furuneo said.

Furuneo was beginning to understand, McKie saw. Someone had once said the problem with Calebans was that they presented no patterns you could recognize. This was true, of course. If you could imagine an actuality, a being whose presence could not be denied but who left your senses dangling every time you tried to look at it - then you could imagine a Caleban.

"They're shuttered windows opening onto eternity," as the poet Masarard put it.

In the first Caleban days, McKie had attended every Bureau lecture and briefing about them. He tried to recall one of those sessions now, prompted by a nagging sensation that it had contained something of value to his present problem. It had been something about "communications difficulties within an aura of affliction." The precise content eluded him. Odd, he thought. It was as though the Calebans' crumbled projection created an effect on sentient memory akin to their effect on sentient vision.

Here lay the true source of sentient uneasiness about Calebans. Their artifacts were real - the S'eye jumpdoors, the Beachballs in which they were reputed to live - but no one had ever really seen a Caleban.

Furuneo, watching the fat little gnome of an agent sit there thinking, recalled the snide story about McKie, that he had been in BuSab since the day before he was born.

"She's hired a whipping boy, eh?" Furuneo asked.

"That's about it."

"The max-alert spoke of deaths, insanity. . . .'

"Are all your people dosed with angeret?" McKie asked.

"I got the message, McKie."

"Good. Anger seems to afford some protection."

"What exactly is going on?"

"Calebans have been . . . vanishing," McKie said. "Every time one of them goes, there are quite a few deaths and . . . other unpleasant effects - physical and mental crippling, insanity. . . ."

Furuneo nodded in the direction of the sea, leaving his question unspoken.

McKie shrugged. "We'll have to go take a look. The hell of it is, up until your call there seemed to be only one Caleban left in the universe, the one Abnethe hired.'"

"How're you going to handle this?"

"That's a beautiful question," McKie said.

"Abnethe's Caleban," Furuneo said. "It have anything to say by way of explanation?"

"Haven't been able to interview it," McKie said. "We don't know where she's hidden herself - or it."