"There shall be no chattel-slavery or serfdom anywhere in the Empire; no sapient being, of any race whatsoever, shall be the property of any being but himself."

The Convocation Chamber was silent, like a bomb with a defective fuse, for all of thirty seconds. Then it blew up with a roar. Out of the corner of his eye, he saw the doors slide apart and an airjeep, bristling with machine guns, float in and rise to the ceiling. The first inarticulate roar was followed by a babel of voices, like a tropical cloudburst on a prefab hut. Olvir Nikkolon's mouth was working as he shouted unheard.

He pressed another of the row of buttons on the arm of his chair. Out of the screen-speaker a voice, as loud, by actual sound-meter test, as an anti-vehicle gun, thundered:

"SILENCE!"

Into the shocked stillness which it produced, he spoke, like a schoolmaster who has returned to find his room in an uproar:

"Lord Nikkolon; what is this nonsense? You are Chairman of the Presidium; is this how you keep order here? What is this, a planetary parliament or a spaceport saloon?"

"You tricked us!" Nikkolon accused. "You didn't tell us about that article when we voted. Why, our whole society is based on slavery!"

Other voices joined in:

"That's all right for you people, you have robots...."

"Maybe you don't know it, but there are twenty million slaves on this planet...."