I wonder that they did not kill you, Niun had said that night.

Duncan wondered now that they rested so calmly after what had been done to them, after humans bad tormented them, trying to sedate them; but the dusei's metabolism ab­sorbed poisons, and perhaps absorbed the drug. There was no evidence of harm to them, not even any of disturbance in their manner.

Neither men nor fully animal, the dusei, but four-footed half-lings, shadow-creatures, that partook of the nature of both… that offered themselves to the mri, but were not taken: they were companions of the mri, and not property. He doubted that humanity could accept such a bargain. The regul could not.

He sat content, touching, being touched, and calm; he had not known that night whether admitting the dusei to the ship was right: now it seemed very right. He found himself sud­denly full of warmth he was receiving. He knew it all at once, knew the one that so touched him, the small one, the small one that was still more than three times the bulk of a big man. It purred with a steady, numbing rhythm, leached passion from him as water stole the salts of Kesrith from the soil and displaced them seaward.

It drowned them, overwhelmed them.

He drew back suddenly, panicked; and this the dusei did not like. They snorted and withdrew. He could not recover them. They stood and regarded him, apart, with small and glittering eyes.

Cold flooded into him, self-awareness.

They had come of their own accord, using him: they wanted and he had given them access; and still he needed them, them and the mri, them and the mri....

He gathered himself and scrambled up the narrow stairs, sweating and tense when he gained the safety of the catwalk. He looked down. One of them reared up, tall and reaching with its paws. Its voice shook the air as it cried out.

He hurled himself for the other side of the door and sealed and locked it, hands shaking. It was not rational, this fear. It was not rational. They used it. It was a weapon.

And they were where they wanted to be now: at a station orbiting Kesrith, and near the mri. He had done everything they wanted. He would do it again, because he needed them, needed the calming influence they might exert with the mri, who drew comfort from them, who relied on them. He began to suspect variables beyond his reckoning.

But he could not leave them. The thoughts wound him in upon himself, parric-fear and the gut-deep certainty of something wrong. He realized that he had been greeted by a man in the corridor some ten paces back, and absently turned and tried to amend the discourtesy, but it was too late; the man had walked on. Duncan enfolded himself in his private turmoil and kept walking, hands in his pockets, wadding into smaller and smaller balls the messages he had thrust there, Boaz' and Stavros'.

Confound you, Niun, he thought violently, and wondered if he were sane for the mere suspicion he entertained. The dusei, whatever they were, could not touch his conscious thoughts; it was at some lower level they operated, something elemental and sensual and sensory possible to reject if a man could master his fear of them and his need of them: that was surely the wedge they used for entry, fear and pleasure, either one or the other. It felt very good to please a dus; it was threatening to annoy one.

Yet the researchers had not picked it up. There was noth­ing of the kind reported in their observations of the beasts.

Perhaps the beasts had not spoken to them.

Duncan closed the door to his own small quarters, opposite the now-vacant compartments of the mri, and began packing, folding up the clothes that he had scarcely unpacked.

When he had done, he sat down in the chair by his desk and keyed in a call to Saber by way of Flower's communica­tions.

Transfer of dusei possible and necessary, he sent to Saber's commander.

Stand by, the message came back to him. And a moment later: Report personally Saber Command soonest.