"The question of motives," the Major replied. "You had plenty of motive for doing what Tawney says you did. But what motive did Jupiter Equilateral have, if your story is true?" "They wanted to get what Dad found, out in the Belt." "Ah, yes, that mysterious bonanza that Roger Hunter found. I was afraid that was what you'd say. And it's the reason that Jupiter Equilateral is going to win this fight, and you're going to lose it." "I don't think I understand," Tom said slowly. "I mean that I'm going to have to testify against you," the Major said. "_Because your father didn't find a thing in the Asteroid Belt_, and I happen to know it." * * * * * "It's been a war," the Major said later, "a dirty vicious war with no holds barred and no quarter given. Not a shooting war, of course, nothing out in the open ... but a war just the same, with the highest stakes of any war in history. "It didn't look like a war, at first," the Major went on. "Back when the colonies were being built, nobody really believed that anything of value would come of them ... scientific outposts, perhaps, places for laboratories and observatories, not much more. The colonies were placed under United Nations control. Nobody argued about it. "And then things began to change. There was wealth out here ... and opportunities for power. With the overpopulation at home, Earth was looking more and more to Mars and Venus for a place to move ... not tiny colonies, but places for millions of people. And as Mars grew, Jupiter Equilateral grew." "But it was just a mining company," Tom said. "At first it was, but then its interests began to expand. The company accumulated wealth, unbelievable wealth, and it developed many friends. Very soon it had friends back on Earth fighting for it, and the United Nations found itself fighting to stay on Mars." "I don't see why," Tom said. "The company already has half the mining claims in the Belt...." "They aren't interested in the mining," the Major said. "They have a much longer-range goal than that. The men behind Jupiter Equilateral are looking ahead. They know that someday Earthmen are going to have to go to the stars for colonies ... it won't be a matter of choice after a while, they'll _have_ to go. Well, Jupiter Equilateral's terms are very simple. They're perfectly willing to let the United Nations control things on Earth. All they want is control of everything else. Mars, if they can drive us out. Venus too, if it ever proves up for colonies. And if they can gain control of the ships that leave our Solar System for the stars, they can build an empire, and they know it." They were silent for a moment. Then Johnny Coombs said, "Doesn't anybody on Earth know about this?"