"So that's the bottom line. Take it or leave it."

Jack McBryde returned Victor Cachat's flat gaze with what he hoped was an imperturbable gaze of his own.

The fact that Cachat had made what amounted to the ultimatum was a signal in itself, Jack knew. As their negotiations had progressed, Zilwicki and Cachat had fallen into the familiar roles of "good cop/bad cop." McBryde recognized the routine, of course—which Cachat and Zilwicki would know perfectly well—but that didn't really make much difference. The routine was ancient because it was so effective.

All the more effective here, Jack thought wryly, when your option as the "good cop" was Anton Zilwicki! As part of any other pairing except with Victor Cachat, Zilwicki would have been playing the "bad cop."

Cachat was . . . unsettling. And would have been, even if McBryde hadn't known his reputation. There were times when those dark eyes seemed as black as the stellar void, and every bit as cold.

"All right. Here's what I want: passage off the planet for myself and a friend of mine. The friend is male, close to my age, and one of Mesa's top physicists specializing in ship propulsion. More precisely, he's an expert on a new type of ship drive that is completely unknown to anyone else in the universe."

There might have been a slight expression that came to Zilwicki in response to that statement. Hard to tell, on that blocky face. There was no expression at all on Cachat's.

"Go on," said Victor. "And what do you provide us, beyond this physicist of yours?"

In for a penny, in for a pound. Jack had once even looked up the etymology of that old saw. "What I give you is the following: First, the nature and plans of the Mesan Alignment for both Manticore and Haven. Which are, ah, about as inimical as you can imagine."

"Generalities only go so far, McBryde."

"Let me finish. And, second, I can tell you how—in layman's terms; I don't have the background to understand the technical aspects of it myself—the Mesan Alignment asassinated Ambassador Webster, got Colonel Gregor Hofschulte to attempt to assassinate Crown Prince Huan, andgot a Lieutenant Mears to attempt to assasinate Honor Harrington and William Henry Tyler to attack your own step-daughter Berry, Anton. Among other attacks. Trust me, there are more of them—and more successful opss—than you people even guess yet. Including—" He looked squarely at Cachat—"the one which . . . inspired, shall we say, one Yves Grosclaude to kill himself, if that means anything to you."

For the first time since he'd met Victor Cachat, an actual expression came to the Havenite's face. It was a very faint expression, true, but between that little frown and the slight pallor, Jack knew the reference had registered.

Zilwicki was frowning at Cachat. "Does that mean anything to you?"

"Yes," Victor said softly. "Something Kevin's suspected—" He shook his head. "I'm afraid I can't talk about it, Anton. This is one of those places where the interests of my star nation and yours probably aren't the same."

Anton nodded, and looked back at McBryde.

"Okay. And what do you want in exchange? Keep in mind, Jack, that because of the—ah—unusual nature of this partnership between Victor and me, neither one of us can offer you asylum in our own systems. Eventually, I imagine you'll probably wind up on Erewhon, or somewhere in Maya Sector. For the time being, though, you'll be sequestered on Torch and I can pretty well guarantee that one of the very first people who'll be talking to you is Jeremy X. He's not likely to be friendly, either."

A slight smile came to Zilwicki's face. "There won't be any physical stuff, though—you know, beatings, torture, that sort of thing—and you won't even be subject to poor living conditions. My daughter will see to that; and would, even without me talking to her. But there won't be anything fancy or luxurious. Not for several years, at a guess."

Jack wasn't surprised by any of that. And . . . didn't care. Not any longer.

"It's a deal," he said. He took a chip out of his vest pocket and slid it across the table. "Here. I made this up as a sort of . . . good will gesture, I suppose you'd call it. It doesn't have any technical stuff on the assassination technique itself. As I say, the best understanding I have of it myself is only what you might call an informed layman's grasp. Basically, though, it's a new approach to medical nanotech, only this one's virus-based and does replicate on its own."

He saw the surprise—and alarm—in all three of his listeners' eyes, and shrugged.

"I don't know how they arranged it, but everything I've seen from the operational side stresses that they're confident they've built in a control mechanism to keep it from getting away from them. And that they need a DNA sample of the intended 'host' before they can design the weapon for a given mission."

"And what does it do?" Anton asked almost softly.

"It basically builds its own dispersed architecture, bio-based computer," McBryde replied levelly. "It taps into its host's neural system, but it's totally passive until the host encounters whatever triggering event was preprogrammed into it. At that point, it . . . takes over." He waved one hand vaguely, clearly frustrated by his inability to describe the process more clearly. "As I understand it, it can only be programmed to carry out fairly simple, short term operations. It does have some limited AI function, apparently, but not very much. And it can't override the host's own efforts to reasser control of his voluntary muscles indefinitely. No longer than four or five minutes, apparently."

"Which is long enough, obviously," Victor said grimly. He regarded McBryde for several silent seconds, then tapped the chip on the table between them. "And this is?"

"Well, let's just say that when I started thinking about how well I could explain this thing to you, I realized the answer was 'Not Too Damned Well,' " McBryde replied with a slight smile. "So it occurred to me it might be as well for me to provide any supporting evidence I could. That"—he indicated the chip—"is the best version of that supporting evidence I was able to get my hands on without tripping too many internal lines. It's the report of the field agent who supervised the Webster assassination. It includes names, places, and dates . . . and also describes the hack of the bank records he used to implicate the Havenite ambassador's drive. Plus the elimination of the hacker who carried it out. I imagine there's more than enough in there that can be corroborated from the Old Earth investigation, once you know where to look."

"I imagine there is," Anton agreed. He picked up the chip and tossed it into the air, then caught it and tucked it into a pocket. McBryde was almost certainly correct about that, he thought, and glanced at Cachat, one eyebrow arched. The Havenite nodded ever so slightly, and Anton looked back at McBryde.

"The day after tomorrow suit you?"

Jack shook his head. "I can't. Well, I could, but it'll take at least another day to get Herlander ready and, besides, I can put the extra time to good use by covering our tracks on the way out." He smiled thinly. "Of course, I imagine you've already done the same—and please note that I'm not asking what or how—so I figure between your schemes and mine not even Bardasano will be able to figure out how we got off the planet."