"What's the matter, my friend? You mustn't act like this. What is it you want?"

"Turn the ship back to Earth!"

"But we can't do that." Mallory's voice was soothing, persuasive. "We've set our course. We can't return."

"You must, damn you!"

I couldn't restrain myself any longer. I brushed by Mallory, cried, "Krassner, you're acting like an idiot! Come out of there immediately!"

Again there was a brief instant of stillness. Then Krassner's tone altered subtlely, became half-mocking. "Is that you, O'Shea?"

"Yes."

"The gallant captain of a drag-tailed company. You want to save your command, don't you, Captain? Then make the old fool turn this ship back, and do it now!"

Wrath inflamed me; I stepped forward and hammered on the metal door. There came the sound of swift, frightened movements inside. Krassner yelled sharply, incisively, "Don't try to come in here, O'Shea. I can blast this ship to shards, and by the Banner, I'll—"

He stopped abruptly, aware that in his excitement he had finally given himself away. But if he was startled, I was even more so. Suddenly, now, it all made sense. I wondered why I had not guessed the truth before. But I am not a clever man; I am just a soldier. And we had met Krassner under circumstances that favored his deceit.