"The young man you went to this morning for help is a sadist. The reception was his idea—so was your bath. He likes to have our traitors—and you are a traitor, of course, to your own people—he likes to have them discover the truth before we take their disks away. It's an exquisite torture but in your case annoying, since it puts you in a position to bargain. Now it occurs to me that your host should be disciplined for his bungling."

The Chief pointed to the surface of his desk. "Watch the screen, Dirrul." An opaque rectangle glowed with light, slowly came into focus, and revealed a large mirrored lounge, where a number of official Vininese stood talking and drinking. The Chief twisted a dial, pulled a lever and one of the Vininese collapsed, writhing on the glassy floor in violent agony.

The screen went blank.

"I have not only decontrolled your friend's disk," the Chief explained blandly, "but I have doubled his receptability to sound. I can continue the treatment until he goes mad—or I can snap it off and let it serve as a warning.

"From this panel here I control every disk-wearer on Vinin—including yourself, Dirrul. You understand, I think, that there can never be any disloyalty among our leaders—they're consciously aware of the consequences. And revolt in the ranks is physically impossible. We're safe, you see, even from ourselves."

Once again there was a slight trace of emotion in the weary voice. "No doubt you also gather, Dirrul, who is the real ruler of Vinin. There are a hundred thousand of us, more or less, scattered throughout the Confederacy. All right—tell me what I need to know. If your Plan succeeds I'll deputize you for Agron when we annex it."

Suddenly Dirrul saw the answer. His heart leaped with joy and it was difficult to keep the feeling out of his voice when he said, "You have been talking to me in my own tongue." Carefully he inched toward the desk. "And understanding me."

"Entirely beside the point."

"Not entirely. You hear what I say—which means that you must wear a disk too."

Dirrul sprang across the desk. At the same time the Chief raised his weapon and fired. Flame seared Dirrul's cheek. A red mist welled before him and he reeled back against the control panel as the Chief fired again. The second explosion was so close it seemed to be within his own mind.