It was a stab in the dark, but it brought a quick, enraged reply. "How I operate is my own business. And I don't like the word 'hire.' I'd advise you not to use it again. Ramsey's uranium steal made every miner on Mars decide straight off that I was the right man to lead them. They're all in back of me, but they don't control me. I take orders from no one."

"Maybe they wouldn't be in back of you if they knew what a scoundrel you are," Corriston said.

"You may think whatever you please. I don't mind your calling me a scoundrel if it will ease your mind. Just don't use the word 'hire.'"

"I don't see why you should object to it," Corriston went on recklessly. "It protects you, in a way. It's a good word to hide behind. If the colonists knew the truth about you, I don't think you'd last very long."

"I'll last long enough to help you dig your own grave, Corriston, if you keep on with that line of talk. You're the real lucky one. I missed killing you on the Station because my aim was bad. You were an unexpected complication and you were keeping me upset. I didn't like it at all."

"Go ahead. I knew too much. Was that it?"

"Partly. I didn't know how much you knew or how much you'd guessed. But you were in a position to start a lot of high-powered stuff that could have interfered with my plans in a dozen ways. Now I happen to need you—to a limited extent. But I'm warning you again. Don't trade on your luck. Don't force me to kill you, Corriston."

"Perhaps I won't. Perhaps we can strike a compromise. As I see it, there's no need for immediate violence. Suppose you take me just a little more fully into your confidence. It can do you no harm now; and there are a few things I'm still curious about."

"All right, Corriston. What is it you'd like to know?"

"How did you manage to stay concealed on the Station when Ramsey's officers were in full command? You had considerable freedom of movement, apparently, even if you had to move with caution."