“Our analysis of both Jenny Harris’s jungle mission and subsequent events on Lalonde suggests that the energy virus and this prevalent sequestration are the same thing,” said the Admiral. “What we are dealing with is an invisible force that can take over human thought processes and bestow an extremely advanced energy manipulation ability. Sophisticated enough to act as an electronic warfare field, and construct those white fireballs out of what appears to be thin air.”

  “I reviewed parts of the jungle mission,” Kirsten said. “The physical strength those people had was phenomenal. Are you suggesting anyone who is infected will acquire similar capabilities?”

  “Yes, ma’am.”

  “How is the energy virus transmitted?”

  “We don’t know,” the Admiral admitted. “Though we do consider the fact that Laton called it a virus to be significant. The very nature of the term virus, whether employed in the biological or software sense, implies a pattern that can reproduce itself within its host, usually at an exponential rate. But again, I’m not sure. We really are working in the dark on this one, putting together appraisals from observed data. There has to be a priority to discover its exact nature.”

  “We can find out relatively easily,” Jannike Dermot said. “The answer is in Gerald Skibbow’s memory—how he was infected and sequestrated, how the energy virus behaves, what its limits are. I consider him to be the key to alleviating our lack of knowledge.”

  “Has he recovered yet?” Kirsten asked.

  “No. The doctors say he is suffering from a case of profound trauma; it’s touch and go if he ever will recover his full intellectual faculties. I want him to undergo a personality debrief.”

  “Is that wise, in his state?”

  The ISA director showed no emotion. “Medically, no, not making him relive the events. But a debrief will provide us with the information we require.”

  It was a responsibility Kirsten could have done without; Skibbow was somebody’s child, probably had children of his own. For a moment she thought of Benedict sitting in Edward’s lap. “Proceed,” she said, trying to match the ISA director’s impersonality.

  “Thank you, ma’am.”

  “The report from Lalonde said it was Laton himself who warned the Edenists of this energy virus? He claimed he was being attacked by it.”

  “That’s right, ma’am,” Admiral Farquar said. “Which is what makes our current problem even more acute.”

  “You think he was telling the truth, that it is a xenoc incursion?”

  “Under the circumstances, I have to give it strong consideration. Which is why I want a code two alert. It will give me the resources to defend the Ombey system should they back up the virus with a physical invasion.”

  Kirsten felt her palms tingle, that earlier unsettling notion that this wasn’t just an ordinary crisis was abruptly resumed. “What do you mean: back up the virus?”

  The Admiral flicked a glance at Roche Skark. “It is a possibility that the Ekwan brought it to Ombey,” he said.

  “Oh, dear God. Do you have any proof?”

  “We are ninety per cent convinced Gerald Skibbow has been purged, although none of the science team can offer an explanation as to how that happened. However, in their haste to get him here, the Lalonde Embassy’s Intelligence team may have overlooked the fact that some of their own people were carrying it. After all, Graeme Nicholson’s report confirms that Laton—presumably a sequestrated Laton—was in Durringham the day they left. We have to assume the virus was also present in the city’s population at that time.”

  “When the Admiral’s staff informed me of this probability, my Guyana operatives immediately tried to round up the Ekwan’s crew and all the embassy staff,” the ISA director said. “Three embassy people were unaccounted for: Angeline Gallagher, Jacob Tremarco, and Savion Kerwin.

  We subsequently found that all three took a spaceplane down to Ombey as soon as the code three restrictions were lifted. We know they landed at Pasto Spaceport seven hours ago. The spaceplane which brought them down suffered from several systems failures and processor glitches during the flight.”

  “Ekwan’s flight from Lalonde was one long list of malfunctions. But since it docked at Guyana its systems have functioned smoothly,” the Admiral said.

  “And the spaceplane?” Kirsten asked, guessing.

  “When my people arrived at the spaceport it was in the line company’s engineering hangar,” Jannike Dermot said. “The maintenance crews couldn’t find a thing wrong with it.”

  “And there was some difficulty with the zero-tau pod when Gerald Skibbow was put in it,” Roche Skark added. “The implication is that this energy virus isn’t quite under control, it interferes with nearby electronic equipment on a permanent basis.”

  “So what you’re telling me is that they’re down here,” Kirsten said.

  “Yes, ma’am,” the ISA director acknowledged. “I’m afraid we have to assume they are. We’re hunting them, of course. I’ve already alerted the police.”

  “What about the others who were on board the Ekwan?”

  “As far as we can tell, they have not been infected.”

  “Exactly how do you tell?”

  “Those that have neural nanonics can use them. We thought that if the energy virus does have an unrestrained capacity to interfere with circuitry then implants would be the first to suffer a loss of efficiency.”

  “Good idea,” she said.

  “The rest of Ekwan’s complement of colonists are being brought into close proximity with delicate electronics. So far none of the processor arrays have been affected, but we’re repeating the procedure every few hours just to be sure.”

  “What about people the three from the embassy came into contact with while they were in Guyana?”

  “We have reviewed the spaceport crews,” the Admiral said. “And we’re drawing up a schedule now to run the entire asteroid population through these assessments. Including myself, no exceptions.”

  “I see.”

  “Will you declare a code two alert, ma’am?”

  “I would point out that a code two alert will allow me to quarantine the Xingun continent,” Jannike Dermot said. “It is unlikely that Gallagher, Tremarco and Kerwin have left yet. I can shut down all air transport to and from the rest of Ombey. I can also order all road traffic to be suspended, though it may prove difficult to enforce in practice. We might get lucky and trap them in Pasto City itself.”

  Kirsten summoned up the emergency statutes file from a memory cell and began to review it. Her neural nanonics started to chart a course of action, balancing necessity against the chaos that would come with an attempt to suspend all Ombey’s civil and industrial activities. “Without direct evidence of a physical threat I cannot issue a code two alert,” she said. “However, I am declaring a code three alert, and a biohazard isolation order for the orbiting asteroids. I want them insulated from each other, from the planet, and from incoming starships. Our orbital facilities are essential to our defence, and I agree that they must be safeguarded against the carriers of this virus. Admiral Farquar, you are to order and enforce a complete quarantine as of now. All civil spacecraft in transit to return to their port of origin.

  “Your primary military task is the defence of Ombey and the orbital asteroids with their associated strategic-defence systems. A code three alert will give you the authority to mobilize our resident naval reserve forces; although if it is to mean anything the quarantine order must apply equally to the fleet. Crews will have to be rearranged to ensure that personnel from different asteroid bases are not mixed together. The navy’s secondary role will be guarding against further risk of infiltration within the star system as a whole. That means all incoming starships to be refused docking permission.

  “As to Xingu, I agree that it should be segregated from the rest of the planet. Sylvester, you are to inform the Xingun continental parliament’s speaker that there is now a state of civil emergency in existence. Shut d
own its air transport links now. And I do mean now, all planes in the air to return to their departure airport. Admiral, if any refuse to comply you are ordered to shoot them out of the sky. Use the low-orbit strategic-defence platforms.”

  “Yes, ma’am.”

  Kirsten watched Sylvester Geray’s image freeze as he started to datavise her orders into the secure government communication net. “Roche, do you believe the embassy three are going to try and spread the virus among our population?”

  “Their actions so far indicate that is their main goal, yes, ma’am.”

  “So it’s not just them we’re looking for, we’re going to have to round up anyone they came into contact with?”

  “Yes, ma’am. Speed in this instance is going to be essential; the faster they are caught, the fewer possible contamination cases we will have to worry about. It’s an exponential problem again. If they go free for too long then it may well escalate beyond our ability to contain, as it did on Lalonde.”

  “Jannike, do the police on Xingu have sufficient resources to track them down?”

  “I believe so, ma’am,” the ISA director said.

  “May I suggest we use someone more familiar with people who have been sequestrated by the virus?” Roche Skark said smoothly. “I’m sure the civil authorities are capable, Jannike, but I feel hands-on experience will be of immense benefit in this instance. Someone who is perfectly aware of the urgency, and knows how to react should things turn ugly. And judging by Lalonde that may well happen.”

  The ISA director stared at him levelly. “One of your agents, you mean?”

  “It is a logical appointment. I recommend Ralph Hiltch is sent to Xingu to oversee the search.”

  “Him? The man who didn’t even know Laton was on Lalonde, the greatest criminal psychopath the Confederation has ever known!”

  “I feel that’s slightly unfair, Madam Director. The Confederation and the Edenists believed Laton was dead after the navy destroyed his blackhawks. How many corpses are you currently investigating?”

  “Enough,” Kirsten said. “That will do, both of you. In this situation I think every resource has to be deployed without prejudice; I’d like to believe we can deal with this incident better than a stage one colony planet. That was a good suggestion, Roche; have Ralph Hiltch sent to Pasto immediately. He is to liaise with the civil authorities there, with a brief to advise and assist with the capture of the embassy personnel and identification of anyone else who has been sequestrated.”

  “Thank you, ma’am. I’ll inform him at once.”

  “I just hope he can contain them,” she said, allowing her deeper worries to surface momentarily. “If not, he could be facing a one-way trip.”

  The cloudband which lay over the Quallheim was a muddy rouge colour when seen from the underside, streaked with long rusty gold ridges as though it was reflecting the twilight rays of a sinking sun. It grew ever broader, the frayed edges stirring and flexing in disquiet as it swam out lazily over the sweltering jungle.

  Kelly, casually accustomed to the enormousness of Tranquillity, was dumbfounded by its size. To the west and east there was no visible end, the band could encircle the world for all those sitting in the hovercraft knew. Straight ahead, to the north, there might have been a hairline of blue sky above the black treetops. Amarisk was slipping gently into a deep luminous cavern.

  Thunder, strident bass rumbles that echoed strangely, taking a long time to fade, had been audible for the last twenty minutes as the two hovercraft eased their way towards the Quallheim over the buoyant mass of snowlilies coating the unnamed tributary. There was no sign of any lightning.

  The hovercraft slipped under the tempestuous lip of cloud, and red-tinged darkness tightened around them like a noose. With the morning sun high in the sky, the transition into shadow was abrupt, leaving none of the scout team in any doubt of the change. Kelly couldn’t help a shiver inside her armour even though the suit kept her skin temperature at a comfortable constant.

  Reza’s communication block reported it had lost the geosynchronous communication-satellite’s beacon. They were cut off from Smith, Joshua, and the navy squadron.

  Trees lining the bank became dark and sullen, even the flowers which eternally sprouted from the vines lost their perky glimmer. Snowlilies were the rancid colour of drying blood. High overhead large flocks of birds were embarking on their first ever migration, flapping and gliding towards the brightness sleeting down beyond the cloud.

  “The cloud stretches across the heavens like the Devil’s own wedding veil. It is the coming of an immortal penumbra as Lalonde is eclipsed by a force before which nature trembles in fear. The planet is being forcibly wedded to a dark lord, and the prospect of cold alien offspring issuing forth is one which gnaws menacingly at the team’s fragile spirit.”

  “Please!” Sal Yong protested loudly. “I want to eat sometime today.” The big combat-adept mercenary was sitting on the bench ahead of Kelly, shoulders slewed so the front of his rounded, dull-gloss head was aligned on her.

  “Sorry,” she said. She hadn’t been aware she was talking out loud. “This is crazy, you know. We should be running the opposite way.”

  “Life is crazy, Kell. Don’t let that stop you from enjoying it.” He swung his doughty shoulders back.

  “The problem is, I’d like to go on enjoying it, preferably for decades.”

  “Then why come here?” Ariadne asked. She was sitting next to Sal Yong, steering the hovercraft with a small joystick.

  “Born stupid, I guess.”

  “I’ve been with Reza for a decade now,” the female ranger scout said.

  “I’ve seen atrocities and violence even your scoop-happy company would never show for public consumption. We’ve always made it home. He’s the best combat scout team leader you’ll ever meet.”

  “On a normal mission, yes. But this bloody thing—” Her arm rose to take in the cloud and gloomy jungle with an extravagant sweep. “Look at it, for Christ’s sake. Do you really think a couple of well-placed maser blasts from orbit are going to knock it out? We need the whole Confederation Navy armed with every gram of antimatter they’ve ever confiscated.”

  “Still got to have somewhere to shoot that antimatter down at,” Sal Yong said. “The navy would have to send the marines in if we weren’t already here shovelling shit. Think of the money we’re saving the Confederation taxpayer.”

  Beside Kelly, Theo broke into a high-pitched chuckle. He even sounds like a monkey, she thought.

  “Regular marines couldn’t handle this,” Ariadne said cheerfully, guiding the hovercraft round a rock. “You’d need the Trafalgar Greenjackets. Special-forces types, boosted like us.”

  “Bunch of knuckle shufflers, all theory and drills,” Sal Yong said witheringly. The two of them started arguing over the merits of various regiments.

  Kelly gave up. She just couldn’t get through to them. Perhaps that was what made mercenaries so different, so fascinating. It wasn’t just the physical supplement boosting, it was the attitude. They really didn’t care about the odds, staking their life time and again. That would make a good follow-up story back at Tranquillity; interview some ex-mercs, find out why they had quit. She loaded a note in her neural nanonics. The pretence of normality. Keep the mind busy so it doesn’t have time to brood.

  The hovercraft arrived at the Quallheim itself after another forty minutes. It was four or five times the width of the tributary, over two hundred and fifty metres broad. Both banks were overrun with tall trees that leant over the river at sharp angles, plunging aerial roots and thick vines into the water. Snowlilies lay three deep on the surface, moving at an infinitesimal pace. Where the tributary emptied into the Quallheim they formed a mushy metre-high dune on top of the water.

  Now the scout team headed upriver, keeping close to the northern bank and the paltry cover of the trees. Reza seemed more concerned about lying exposed to the cloud than proximity to possible hostiles on the land.

  With
nothing but the lightly furrowed carpet of snowlilies opening out like an empty ten-lane motorway ahead, the hovercraft began to pick up speed.

  It was dark on the river, under the centre of the cloudband, an occultation which made all the team switch to infrared vision. The trees blocked any sight of the natural sunlight beyond it. Thunder was a constant companion, booms slithering up and down the river like the backwash of some vast creature burrowing its way through the vermilion vapour above. Big insects, similar to terrestrial dragonflies but without wings, skipped across the snowlilies, only to be hurled tumbling by the wind of the hovercraft’s passage. Vennals, burning with a pink-blue radiance of charcoal embers, hung in the branches of the trees, watching the small convoy rush past with wide, soft eyes.

  Towards the middle of the morning, Reza stood up and signalled the second hovercraft towards the northern bank where there was a break in the trees. Ariadne rode the craft up the lush grass to a halt next to its twin. Fenton and Ryall were already bounding off into the undergrowth.

  “I didn’t want to datavise,” Reza said when they all gathered round. “And from now on we’ll operate a policy of minimal electronic emission. Ariadne, have you detected any broadcasts from the invaders?”

  “Not yet. I’ve had our ELINT blocks scanning since we landed. The electromagnetic spectrum is clean. If they’re communicating it’s either by ultra-tight beam, or fibre optics.”

  “They could be using affinity, or an analogue,” Pat said.

  “In that case, you can forget homing in on them,” she said. “Nobody can intercept that kind of transmission.”

  “What about the blackhawks?” Jalal asked. “Could they detect it?”

  “No good,” Pat said. “They can’t even detect the bond between me and Octan, let alone some xenoc variant.”