In one of the viewscreens, he saw the door to the service hallway open. Zinganna, in a black evening gown and a black velvet cloak, and Calilla, the housemaid, in what she believed to be a reasonable facsimile of fashionable First Level dress, and Nindrandigro, in one of his master's evening suits, emerged. Salgath Trod waited until they had gone down the hall to the antigrav shaft, and then he turned on the visiphone, checked the security, set it for sealed beam communication, and punched out a combination. A girl in a green tunic looked out of the screen. "Paratime Police," she said. "Office of Chief Tortha." "I am Executive Councilman Salgath Trod," he told her. "I am, and for the past fifteen years have been, criminally involved with the organization responsible for the slave trade which recently came to light on Third Level Esaron. I give myself up unconditionally; I am willing to make full confession under narco-hypnosis, and will accept whatever disposition of my case is lawfully judged fit. You'll have to send an escort for me; I might start from my apartment alone, but I'd be killed before I got to your headquarters--" The girl, who had begun to listen in the bored manner of public servants phone girls, was staring wide-eyed. "Just a moment, Councilman Salgath; I'll put you through to Chief Tortha." * * * * * The dinner lacked a half hour of being served; Thalvan Dras' guests loitered about the drawing room, sampling appetizers and chilled drinks and chatting in groups. It wasn't the artistic crowd usual at Thalvan Dras' dinners; most of the guests seemed to be business or political people. Thalvan Dras had gotten Vall and Dalla into the small group around him, along with pudgy, infantile-faced Brogoth Zaln, his confidential secretary, and Javrath Brend, his financial attorney. "I don't see why they're making such a fuss about it," one of the Banking Cartel people was saying. "Causing a lot of public excitement all out of proportion to the importance of the affair. After all, those people were slaves on their own time line, and if anything, they're much better off on the Esaron Sector than they would be as captives of the Croutha. As far as that goes, what's the difference between that and the way we drag these Fourth Level Primitive Sector-Complex people off to Fifth Level Service Sector to work for us?" "Oh, there's a big difference, Farn," Javrath Brend said. "We recruit those Fourth Level Primitives out of probability worlds of Stone Age savagery, and transpose them to our own Fifth Level time lines, practically outtime extensions of the Home Time Line. There's absolutely no question of the Paratime Secret being compromised." [Illustration:] "Beside, we need a certain amount of human labor, for tasks requiring original thought and decision that are beyond the ability of robots, and most of it is work our Citizens simply wouldn't perform," Thalvan Dras added.