Vorsoisson stirred, groaned, and belched. Despite the utter contempt in her eyes, lingering on his huddled figure, she waited a moment to be sure he wasn't going to vomit into his breath mask. Vorsoisson stared wearily at her, blinking in bewilderment and, Miles had no doubt, pain.

Miles clenched his fists and jerked against his chains. Foscol glanced at him and added kindly, "Don't hurt yourself, trying to get loose. Someone will be along eventually to collect you. I only regret I won't be able to watch." She turned on her heel and strode away, down the walk and around the corner of the building. After another minute, the faint sounds of a lift-van taking to the air drifted around the building. But they were on the opposite side of the building to the approach from Serifosa, and the departing van did not cross into Miles's limited line of sight.

Soudha's a competent engineer. I wonder if he's set the reactor here to destroy itself? was the next inspired thought to enter Miles mind. That would erase all the evidence, Vorsoisson, and Miles, too. If he timed it just right, Soudha might be able to take out the ImpSec rescue squad as well . . . but it seemed Foscol meant the evidence pinned to Vorsoisson's back to survive, at least, which argued against a scenario that would turn the experiment station into a glowing glass hole in the landscape resembling the lost city of Vorkosigan Vashnoi. Soudha and Company did not seem to be thinking militarily. Thank God. This scene seemed engineered for maximum humiliation, and one could not embarrass the dead.

Their next-of-kin, however . . . Miles thought of his father and shuddered. And Ekaterin and Nikolai, and, of course, Lord Auditor Vorthys. Oh, yes.

Vorsoisson, coming to full consciousness at last, reared up and discovered the limits of his bonds. He swore muzzily, then with increasing clarity of expression, and yanked his arms against their chains. After about a minute, he stopped. He stared around and found Miles.

"Vorkosigan. What the hell is going on here?"

"We appear to have been parked out of the way while Soudha and his friends finish decamping from the experiment station. They seem to have realized their time had run out." Miles wondered if he ought to mention to Vorsoisson what was taped to his back, then decided against it. The man was already breathing heavily from his struggles. Vorsoisson swore some more, monotonously, but after a bit seemed to become aware that he was repeating himself, and ran down.

"Tell me more about this embezzlement scheme of Soudha's," Miles said into the eerie silence. No insect or bird chirps enlivened the Komarran night, and no tree leaves rustled in the faint, chill breeze. No further sounds came from the buildings behind them. The only noise was the susurration of their breath masks' powered fans, filters, and regulators. "When did you find out about it?"

"Just . . . yesterday. A week ago yesterday. Soudha panicked, I think, and tried to bribe me. I didn't want to embarrass Kat's Uncle Vorthys by blowing it wide open while he was here. And I had to be sure, before I started accusing people right and left."

Foscol says you lie. Miles wasn't sure which of them he trusted least by now. Foscol could have invented her evidence against Vorsoisson using the same skills she had apparently called on to hide Soudha's thefts. He would have to let the ImpSec forensic specialists sort it out, and carefully.

Miles simultaneously sympathized with and was deeply suspicious of Vorsoisson's claimed hesitation, a dizzying state of mind to endure on top of a stunner migraine. He had never thought of fast-penta as a medicine for headache, but he wished he had a hypospray of it to jab in Vorsoisson's ass right now. Later, he promised himself. Without fail. "Is that all that's going on, d'you think?"

"What do you mean, all?"

"I don't quite … if I were Soudha and his group, fleeing the scene of our crime . . . they did have some lead time to prepare their retreat. Maybe as long as three or four weeks, if they knew Radovas's body was likely to be found topside." And what the hell was Radovas's body doing up there anyway? I still don't have a clue. "Longer, if they kept their emergency backup plans up to date, and Soudha is an engineer if ever I met one; he's got to have had fail-safes incorporated into his schemes. Wouldn't it make more sense to scatter, travel light, try to get out of the Empire in ones and twos . . . not leave in a bunch with two lift-vans full of … whatever the hell they needed two lift-vans to transport? Not their money, surely."

Vorsoisson shook his head, which shifted his breath mask slightly; he had to rub his face against the railing to reseat it. After a few minutes he said in a small voice, "Vorkosigan . . . ?"

Miles hoped from the humbler tone the man might be going to edge toward true confession after all. "Yes?" he said encouragingly.

"I'm almost out of oxygen."

"Didn't you check—" Miles tried to bring up the image in his pulsing brain of the moment Vorsoisson had snatched his breath mask out of the cabinet, back in his office, and donned it. No. He hadn't checked anything about it. A fully-charged mask would support twelve to fourteen hours of vigorous outdoor activity, under normal circumstances. Miles's visitor's mask had presumably been taken from a central store, where some tech had the job of processing and recharging used masks before setting them on the rack ready for reuse. Don't forget to put your mask on the recharger, Vorsoisson's wife had said to him, and been snapped at for nagging. Was Vorsoisson in the habit of stuffing his equipment away uncleaned? In his office, Madame Vorsoisson couldn't very well pick up after him the way she doubtless did at home.

At one time, Miles could have crushed his own fragile hand bones and drawn his hand out through a restraint before his flesh began to swell enough to trap it again. He'd actually done that once, on a hideously memorable occasion. But the bones in his hands were all sturdy synthetics now, less breakable even than normal bone. All that his applied strength could do was make his chafed wrists bleed.

Vorsoisson's wrists began to bleed too, as he struggled more frantically against his chains.

"Vorsoisson, hold still!" Miles called urgently to him. "Conserve your oxygen. There's supposed to be someone coming. Go limp, breathe shallowly, make it last." Why hadn't the idiot mentioned this earlier, to Miles, to Foscol even . . . had Foscol intended this result? Maybe she'd meant both Miles and Vorsoisson to die, one after the other . . . how long till the promised someone came to collect them? A couple of days? Murdering an Imperial Auditor in the middle of a case was considered an act of treason worse than murdering a ruling District Count and only barely short of assassinating the Emperor himself. Nothing could be more surely calculated to send ImpSec's entire forces in frenzied pursuit of the fleeing embezzlers, with an implacable concentration reaching, potentially, across decades and distance and diplomatic barriers. It was a suicidal gesture, or unbelievably foolhardy. "How much do you have left?"

Vorsoisson wriggled his chin and tried to peer down over his nose into the dim recesses of his jacket to see the top of the canister strapped there. "Oh, God. I think it's reading zero."

"Those things always have some safety margin. Stay still, man! Try for some self-control!"

Instead Vorsoisson began to struggle ever more frantically. He threw himself forward and backward with all his considerable strength, trying to break the railing. Blood drops flew from the flayed skin of his wrists, and the railing reverberated and bent, but it did not break. He pulled up his knees and then flung himself down through the meter-wide opening between the posts, trying to propel his full body weight against the chains. They held, and then his backward-scrambling legs could not regain the walkway. His boot heels scraped and scrabbled on the wall. His dizzied choking, at the last, led to vomiting inside his breath mask. When it slipped down around his neck in his final paroxysms, it seemed almost a mercy, except for the way it revealed his distorted, purpling features. But the screams and pleas stopped, and then the gasps and gulpings. The kicking legs twitched, and hung limply.