It was Ruthven who replied. "We can use the Redax, as I have said from the start."

Ashe straightened, his mouth tight, his eyes hard and angry.

"And I'll protest that ... to the council! Man, we're dealing with human beings—selected volunteers, men who trust us—not with laboratory animals!"

Ruthven's thick lips pouted into what was close to a smile of derision. "Always the sentimentalists, you experts in the past! Tell me, Dr. Ashe, were you always so thoughtful of your men when you sent agents back into time? And certainly a voyage into space is less a risk than time travel. These volunteers know what they have signed for. They will be ready——"

"Then you propose telling them about the use of Redax—what it does to a man's mind?" countered Ashe.

"Certainly. They will receive all necessary instructions."

Ashe was not satisfied and he would have spoken again, but Kelgarries interrupted:

"If it comes to that, none of us here has any right to make final decisions. Waldour has already sent in his report about the snoop. We'll have to await orders from the council."

Ruthven levered himself out of his chair, his solid bulk stretching his uniform coveralls. "That is correct, Colonel. In the meantime I would suggest we all check to see what can be done to speed up each one's portion of labor." Without another word, he tramped to the door.

Waldour eyed the other two with mounting impatience. It was plain he had work to do and wanted them to leave. But Ashe was reluctant. He had a feeling that matters were slipping out of his control, that he was about to face a crisis which was somehow worse than just a major security leak. Was the enemy always on the other side of the world? Or could he wear the same uniform, even share the same goals?