for the present."
Hilvar laughed.
I think that's just as well. Seranis has forgiven you, but as for the Assembly-well, that is another matter. There is a conference going on here at the moment-the first we have ever had in Airlee.,,
"Do you mean," asked Alvin, "that your councilors have actually come here? With your telepathic powers, I should have thought that meetings weren't necessary."
"They are rare, but there are times when they are felt desirable. I don't know the exact nature of the crisis, but three Senators are already here and the rest are expected soon."
Alvin could not help smiling at the way in which events in Diaspar had been mirrored here. Wherever he went, he now seemed to be leaving a trail of consternation and alarm be,hind him.
I think it would be a good idea," he said, "if I could talk to this Assembly of yours-as long as I can do so in safety."
"It would be safe for you to come here yourself," said Hilvar, "if the Assembly promises not to try and take over your mind again. Otherwise, I should stay where you are. I'll lead your robot to the Senators-they'll be rather upset to see it."
Alvin felt that keen but treacherous sense of enjoyment and exhilaration as he followed Hilvar into the house. He was meeting the rulers of Lys on more equal terms now; though he felt no rancor against them, it was very pleasant to know that he was now master of the situation, and in command of powers which even yet he had not fully turned to account.
The door of the conference room was locked, and it was some time before Hilvar could attract attention. The minds of the Senators, it seemed, were so completely engaged that it was difficult to break into their deliberations. Then the walls slid reluctantly aside, and Alvin moved his robot swiftly forward into the chamber.
The three Senators froze in their seats as he floated toward them, but only the slightest flicker of surprise crossed Seranis's face. Perhaps Hilvar had already sent her a warning, or perhaps she had expected that, sooner or later, Alvin would return.
"Good evening," he said politely, as if this vicarious entry were the most natural thing in the world. "I've decided to come back."
Their surprise certainly exceeded his expectations. One of the Senators, a young man with graying hair, was the first to recover.
"How did you get here?" he gasped.
The reason for his astonishment was obvious. Just as Diaspar had done, so Lys must also have put the subway out of action.
"Why, I came here just as I did last time," said Alvin, unable to resist amusing himself at their expense.
Two of the Senators looked fixedly at the third, who spread his hands in a gesture of baffled resignation. Then the young man who had addressed him before spoke again.
"Didn't you have any-difficulty?" he asked.
"None at all," said Alvin, determined to increase their confusion. He saw that he had succeeded.
"I've come back," he continued, "under my own free will, and because I have some important news for you. However, in view of our previous disagreement I'm remaining out of sight for the moment. If I appear personally, will you promise not to try to restrict my movements again?"
No one said anything for a while, and Alvin wondered what thoughts were being silently interchanged. Then Seranis spoke for them all.
"We won't attempt to control you again-though I don't think we were very successful before."
"Very well," replied Alvin. "1 will come to Airlee as quickly as I can."
He waited until the robot had returned; then, very carefully, he gave the machine its instructions and made it repeat them back to him. Seranis, he was quite sure, would not break her word; nevertheless he preferred to safeguard his line of retreat.
The air lock closed silently behind him as he left the ship. A moment later there was a whispering "hiss..." like a long-drawn gasp of surprise, as the air made way for the rising ship. For an instant a dark shadow blotted out the stars; then the ship was gone.
Not until it had vanished did Alvin realize that he had made a slight but annoying miscalculation of the kind that could bring the best-laid plans to disaster. He had forgotten that the robot's senses were more acute than his own, and the night was far darker than he had expected. More than once he lost the path completely, and several times he barely avoided colliding with trees. It was