What Doni Owes

Seda needed forty minutes alone with Doni Wesara, and she had exactly two days left to get them.

That was the arithmetic she kept running while she watched him from the equipment cage at the Nalisu Gate prep floor, a converted customs shed two piers down from the Cistern itself, currently full of Anchor House guards checking straps and rehearsing crowd lanes for a ceremony that was now, as far as Seda was concerned, a live threat with a ribbon on it. Doni was recoiling a coil of tether rope with the same unhurried competence he brought to everything, looping it elbow to palm, elbow to palm, like a man with nowhere else to be on a Saturday. She had worked beside him for two years. She knew that rope habit. She knew he hummed off-key when he thought no one was listening and that he took his tea black because sugar was a Shoal luxury he refused on principle, and none of that told her anything she needed, because none of it had stopped him from clipping a fish-skeleton token to his belt and putting a bomb under a buffet tent to test how fast she'd run.

She needed the timing of the actual attack. Not the podium schedule everyone on the roster had memorized — the mayor's assistant's assistant's speech, the ribbon, the polite fifteen minutes of applause the Mesado Concern had bought and paid for. The real timing, the one buried under the ceremonial one, because whoever built this operation hadn't gone to the trouble of a rehearsal explosion just to blow up a stage full of speeches nobody would remember by dinner.

And she needed it from him, specifically, because he was the only door into this that hadn't already closed.

She waited until the equipment cage cleared for the lunch rotation, until the two guards on locker duty peeled off toward the mess tent, and then she crossed the floor unhurried, the way you walked when you didn't want anyone reading purpose into your feet, and said, "Wesara. Gear room. Two minutes."

He looked up. Whatever he saw on her face, he didn't argue with it.

The gear room was a narrow back space off the prep floor, lined with lockers and one high window too grimed with harbor salt to let in much beyond gray light. One door, which she'd already clocked from the corridor as the only way in or out, which meant it was also the only way anyone could come up on her blind. She'd chosen this room three days ago without knowing she'd need it for this — chosen it the way she chose every room on a detail, cataloguing exits before purposes — and now the habit paid for itself.

Doni came in and stood with his back half-turned to the lockers, arms loose, unbothered. Good posture for a man with nothing to hide. She'd seen him hold that exact posture through two years of routine briefings.

She didn't say anything. She reached into her coat, took out the coded brass disc she'd stripped off the operative in the alley, and set it on the bench between them. Fish skeleton, three interlocking lines, the same mark on the token from the Silt Flats market four days ago, the same mark she'd watched clipped to Doni's own belt for two weeks running, worn openly, the way you wear a thing you've stopped being afraid of because you've decided the fear isn't worth the energy anymore.

She let the silence run. That was the whole of the technique — not the accusation, which would give him something to push back against, but the absence of one, which gave him nothing but his own head to argue with.

He looked at the disc. He looked at her. Something in his shoulders came down half an inch, the way a held breath goes when a person finally lets themselves stop pretending they don't know what's in front of them.

"That's not mine," he said, and even he didn't sound like he believed it.

"It matches the one on your belt," Seda said. "Same mark. Same weight, probably, if I had a scale. You've worn it two weeks. I noticed the first day and thought it was a keepsake. Then I stopped a man wearing the twin of it running from a rehearsal explosion at Founders' Circle, and I stopped thinking that."

Doni's jaw worked once. He reached down, unclipped the token from his own belt without being asked, and set it beside the first one on the bench. They matched exactly. He looked at the pair of them like they belonged to somebody else's hands.

"There's a module in the Anchor House sensitivity training for this," he said. "I checked, once, out of morbid curiosity. 'Colleague Suspected of Insider Threat: De-escalation and Reporting Procedures.' Forty minutes. Ironically thorough."

"Did it cover what to do when the colleague just confirms it?"

"No. That's a gap in the curriculum." His mouth twisted, not quite a smile. "I'll write a strongly worded memo."

It was the kind of thing he'd have said a month ago and she'd have laughed, easy, the reflex of two people who'd stood a hundred boring watches together and built a whole shorthand out of boredom. She didn't laugh now. She let it sit there a second, the old rhythm between them still working even with everything underneath it changed, and then she let it go.

"I'm not here to report you," she said. "Not yet. I'm here because Monday's going to kill people, and you're the only one who can tell me how."

"You could be lying about the not-reporting part."

"I could be. You'll have to decide if two years bought you anything."

He was quiet long enough that she thought she might have miscalculated, that the two years had bought her nothing and he'd walk the door instead of the bench. Then he sat, slow, on the end of it, and put his hands flat on his knees like he was bracing them.

"Her name was Ket," he said. "My sister. Two years older. You never met her — she stopped coming to the harbor after her Waterline started dimming, didn't want anybody from the detail seeing her like that. She went from Fathom One to Fathom Four in about five months, which the clinic told her was fast, unusually fast, and which the Concern's own public notices insisted couldn't be happening because there was no documented overdraw pattern in her district that quarter." He said district and quarter and documented like he was quoting someone else's language, someone he'd argued with a hundred times and lost to every time. "I filed a report. Official channel, through Anchor House, because I still believed in the official channel back then. It came back marked inconclusive. I filed a second one after she hit Fathom Six. That one came back with a note that repeated filings on unsubstantiated claims could affect my licensing review."

Seda didn't move. She'd read that phrase in a dozen dry Concern memos and never once heard it said about someone's dying sister.

"She grounded out on a Tuesday," Doni said. "I was on shift. Fen let me go home four hours late because we were short a body on the Cistern Row rotation that week, and by the time I got there she'd already gone. My mother was the one who found her." He picked up his own token from the bench, turned it once between two fingers, set it back down exactly where it had been, an old habit of precision that Seda recognized from watch logs he used to fill out in handwriting so even it looked printed. "A man found me a month later. Didn't threaten anything. Just asked what I'd have given, that Tuesday, to know six hours ahead of time that the overdraw schedule on our block was about to spike. I told him everything. And I kept telling him things, small things, nothing that got anyone killed, I made sure of that, right up until last night at Founders' Circle, and I'm not going to sit here and tell you that wasn't a lie I told myself so I could keep sleeping."

"Petu Aro's arm was broken in three places," Seda said. It wasn't gentle. She didn't have gentle to spend on this, not today.

"I know." His voice didn't change, but something in his face did, a flattening, like a man absorbing a hit he'd already priced in. "I'm not asking you to think it evens out. It doesn't. I'm telling you what happened so you understand I'm not going to lie to you about the rest of it, because I've run out of room to lie in."

"Then give me the rest of it." She kept her tone level, the same tone she'd have used to ask him to cover a gate rotation, because if she let the two years into her voice now she wasn't sure what would come out with it. "The ceremony schedule everyone's rehearsing on that floor. That's not the target, is it."

"No." He said it plainly, almost relieved to finally be asked a question with a clean answer. "Nobody cares about the ribbon or the mayor's man's speech. The whole thing's built around the Cistern's first live activation — the moment they open the new intake and the Gate actually starts drawing Current at full civic rate for the first time. That's when the cameras turn, that's when every Concern with Shoal Share riding on this gate has their eyes on the readout, and that's when the valve work gets triggered. Not during the speeches. During the draw."

Seda felt something settle into place, hard confirmation over a guess she'd carried alone since the night she'd pried the shim loose. She'd told Fen the danger was the quarter-past activation and asked him for two more bodies on the valve housing; he'd refused her, twice, admitting only that he'd already tried and failed to get her the same thing before she ever walked into his office. Now it wasn't a hunch she couldn't justify on a file. Now it was the whole operation, aimed and waiting, and the detail as it stood — a handful of guards spread thin around a podium nobody was going to touch — was nowhere near enough.

"How exact," she said. "The activation window. I need minutes, not an afternoon."

"The moment the lever's thrown. It's not a window, it's a trigger — whatever's rigged in that relief valve is built to go the instant the Cistern registers live draw, so it reads as a catastrophic equipment failure under load. Nobody's going to look twice at a valve that fails under first-activation stress. That's the whole design. It's supposed to look like nothing, Seda. It's supposed to look like the thing everybody already expects to be dangerous, going wrong on its own."

It was good. She hated how good it was — clean, deniable, exactly the kind of failure the Concern's own inspectors would clear without a second look, the same way they'd cleared Ravanu and Denavu. Whoever had built this had learned from the last two times and closed every loose end she might have used against them.

Except this one. Except the man sitting on the bench in front of her, handing her the one piece he had left to give.

"Who else," she said. "You didn't build this alone, and you're not senior enough to have picked the Cistern trigger yourself. Who recruited you, and who else is on the inside."

Doni's face did something complicated then, guilt layered over a caution that looked almost protective, and for a second she thought he'd stop talking altogether.

"I don't have a name for you," he said. "I mean that honestly — the man who found me never gave me one, and I never asked, because not knowing felt safer for both of us. But I know I wasn't the only Anchor House person he talked to. He told me himself, the second time we met, that I wasn't unique, that there were 'others carrying the same weight,' his words. I don't know who. I've spent months wondering if it's someone I eat lunch with." He looked up at her, and for the first time since she'd set the token on the bench, something like fear moved through his composure. "Which means you can't just fix the Cistern detail and call it solved, Seda. If there's another one of me on this floor right now, they'll know the moment you move a single guard off the podium. They'll know you're not watching where you're supposed to be watching."

The gray light through the salt-fogged window hadn't changed, but the room felt smaller than it had two minutes ago, the way a space does when the number of people you can trust in it drops by one you thought you already knew.

Seda picked both tokens up off the bench — hers, and the one he'd surrendered — and closed her hand around them.

"I could turn you in right now," she said. "Watch's two piers over. It would take me four minutes."

"I know."

"Fen would have a name for the leak by tonight. A clean one, a confession, something he could actually act on instead of a suspicion he's too scared to authorize against."

"I know that too." Doni didn't move, didn't reach for the door, didn't do any of the things a man does when he still thinks he has an escape worth trying. He just sat there, hands on his knees, waiting for her to finish deciding out loud what she'd apparently already decided in the two seconds after she picked up the tokens.

"You're going to walk back out onto that floor," Seda said, "and you're going to finish rigging tether lines like nothing happened in this room, because if I pull you now, whoever's running this either replaces you with someone I haven't identified yet, or decides the leak's been found and moves the timeline up on me before I've got a single body repositioned. I need two more days of you looking exactly like you look right now. Ordinary. Bored. A man coiling rope."

"And after Monday."

"After Monday, if we're both still standing, you tell Fen everything you just told me, in his office, with me in the room, and you take whatever comes of it. That's not mercy, Doni. That's the only version of this where your sister's name ends up meaning something instead of getting buried under an equipment-failure report like everyone else's did." She held his eyes long enough to make sure he understood it wasn't a negotiation. "You don't get to decide that's unfair. You gave that up last night at Founders' Circle."

He nodded once, slow, and something in his face let go that had probably been holding since the day his sister grounded out — not relief, nothing that clean, but the particular stillness of a man who'd been braced for one ending and got handed a harder one instead, the kind he'd actually have to live inside instead of simply surviving.

"For what it's worth," he said, standing, brushing invisible dust off knees that didn't need it, "I'm glad it was you who found it. Instead of someone who'd have just shot me and called it clean."

"Don't thank me yet," Seda said. "I haven't decided if I did you a favor."

She watched him go back out onto the prep floor and pick up the tether rope exactly where he'd left it, elbow to palm, ordinary again inside of ten seconds, and she made herself do the rest of the math before she let herself move. One confirmed leak, walking free for two more days because she'd chosen it. One unconfirmed second one, somewhere on this floor, who would know the moment she moved a single guard off the podium. A Monday deadline that didn't care which problem she solved first.

She pulled the shift roster out of her coat pocket — twenty-two names, every one of them somebody she'd trusted enough to stand a dark watch beside — and started crossing off the ones who hadn't been within a mile of Founders' Circle last night.

Fourteen names left when she folded it and put it away. Fourteen people to clear in two days, one at a time, without a single one of them noticing she was looking.