Rip replied formally, "This is Lieutenant Foster, Federation Special Order Squadrons, in charge on the asteroid. Your landing party is in our hands, as prisoners, two wounded, none dead. If you agree to withdraw, we will send the wounded men back to you in one boat. The rest will remain here as hostages for your good behavior."

"Stand by," the voice said. There was silence for several moments, then a new voice said, "This is the cruiser commander. We make a counter-offer. If you release our men and surrender to them, we will spare the lives of you and your men."

Rip listened incredulously. The commanding officer didn't understand. He, Rip, held the whip hand, because the lives of the Connie prisoners were in his[pg 138] hands. He repeated what he had said before.

"And I repeat," the commander retorted. "Surrender or die. Choose now."

"I refuse," Rip stated flatly. "Try anything and your men will suffer, not us."

"You are mistaken," the harsh voice said. "We will sweep the asteroid clean with our exhaust, but this time we will be more thorough. When we have finished, we will hammer you with guided missiles. Then we will send snapper-boats with rockets to hunt down any who remain. We intend to have that thorium. You had better surrender."

Rip couldn't believe it. The cruiser commander had no hesitation in sacrificing his own men! But it was not a bluff. He knew instinctively that the Connie commander meant it. Instantly he unplugged the radio connection from his belt and spoke urgently. "Koa, get everyone under cover in the cave. Hurry! Collect all the Connies and take them with you."

Then he plugged in again. "Commander, I must have time to think this over."

"You have one minute."

He watched his chronometer, planning the next move. When the minute ended, he asked, "Commander, how do we know you will spare our lives if we surrender?" Through the transparent shell of the snapper-boat he saw lights moving toward the horizon and knew Koa was following orders.