Off the record. Operative Kess. Unpublished at her instruction. A room above a chandlery in the Lowlands. No windows, one door, and she sat facing it. My own notes, made at the time, are in brackets.

(Kess agreed to this straight away and then made me wait eleven days. Somewhere in the second week I worked out that the wait was an assessment. She started before I had my notes out.)

Kess: You've come from Vaulin.

Scholar: I have.

Kess: Then you'll have had six years of watching a child and waiting to be certain.

(She had a cup of something, and she didn't drink from it once in two hours.)

Kess: We place at nine. Every child gets the same three, no exceptions, and the tender doesn't get a vote.

Scholar: Regardless of the child?

Kess: Regardless of temper or talent, of build or family, or of what they turn out to be joined to.

(She let me write that down.)

Kess: You're about to tell me that's a compromise.

Scholar: Is it?

Kess: It's deliberate. It's what we're for.

Scholar: Go on.

Kess: An operative works beside people they haven't met, usually in the dark and usually without speaking. I have gone into a house in the Lowlands with three colleagues whose faces I did not see and whose names I still don't know, and I knew exactly what each of them could do before we went through the door, because it was the same thing I can do.

(She turned the cup a quarter turn.)

Kess: Vaulin fits the root to the child. Beautiful work, I've seen it. It produces a House full of people who are individually excellent and can't be relied on to be interchangeable, and we need people who are.

Scholar: And the children it doesn't suit?

Kess: It changes to suit them. Takes years.

Scholar: That's a cost.

Kess: We've agreed to pay it. Vaulin thinks it's cruel, but Vaulin has never had to put four strangers through a window at once.

Scholar: Do you tell the children it will change?

(She looked at the door for a moment. It was the first pause of the conversation.)

Kess: No.

Scholar: Why not?

Kess: Because a child who's been told spends the next six years waiting for it. We'd rather they spent them working.

(She looked back at me.)

Kess: Write it down as I said it. I've had this argument inside the House more than once, and I've won it every time.

The part I expected to be refused

(I'd put this question last in my notes, in the margin, with a line under it, because four days in the Lowlands had persuaded me I wouldn't be getting an answer.)

Scholar: What are the three?

Kess: Draw No Air. Read the Line. Nobody's Name.

(She said all three quickly, before I'd started writing.)

Kess: You leave no sound, no track and no scent. You're moving before the other party has decided anything, and one of them finds their opening has already gone. And descriptions of you don't hold. Witnesses contradict each other inside the hour.

(I asked her to repeat the second one, and she did.)

Scholar: I'd assumed you would refuse.

Kess: On what grounds?

Scholar: That it's the recognition signature for every operative in the Lowlands.

Kess: It would be, if anyone ever got close enough to read it.

(The cup went a quarter turn.)

Kess: Think it through. That set has been common knowledge for my whole lifetime. Every House knows. Seln could have told you in half a sentence, and I'd guess she assumed you already had it. Vaulin teaches it to their tenders as an example of what standardisation buys you.

Scholar: Then why does everyone treat Sablemire as the House that will tell you nothing?

Kess: Because we don't tell anyone anything. It's a good habit, but it's only a habit. Knowing what I carry buys you nothing, because you'd have to see me first. Whenever someone has failed to catch one of us, it's because they never saw anyone there to catch.

Scholar: That's a lot of confidence.

Kess: I've been in rooms with you.

(She waited a moment.)

Kess: Twice.

(I didn't follow that up, and I've decided not to speculate on the page about which rooms. I think she meant it as a demonstration. It also felt like a threat.

What I take from the exchange is that I'd had the shape of this House wrong for four years. I'd assumed their reticence was protective, and that behind it sat information worth protecting. Here it was protecting nothing, and Kess knows that and keeps the habit anyway.)

Scholar: Then give me something you can.

Kess: There's a ledger.

(She said it without any particular weight, and then watched me for slightly too long.)

Scholar: Of placements?

Kess: Every placement. Every child, every year, who placed it and who received it, what took and what didn't. It runs back further than we've held the Lowlands, which means it predates the House as you'd recognise it.

Scholar: Why keep it?

Kess: Because we put the same three in everyone, so the only information in the whole document is the exceptions.

(She finally drank from the cup.)

Kess: It's a list of every Sablemire who came out other than intended, with names, dates, and what they became instead. You can imagine how useful that is.

Scholar: Useful to whom?

Kess: That's the right question.

Scholar: Will you answer it?

Kess: No.

Scholar: Last one, then. Is there a word for a child the placement doesn't take in?

Kess: Yes.

Scholar: Will you give it to me?

Kess: No.

Scholar: Is it unkind?

(She thought about this longer than anything else I'd asked.)

Kess: It's accurate.

Scholar's note

Kess made me wait eleven days and then gave me the Sablemire groundwork in a few seconds. The wait was the real assessment, and the answer was easy by comparison.

The ledger is the most alarming thing anyone has volunteered to me in the course of this work, and I keep coming back to the fact that she volunteered it. Thirty minutes earlier she'd shown me she was entirely capable of shutting a line of questioning down. She chose to leave this one open, describe the document, decline to name its readership, and then tell me I'd asked the right question.

I think she wanted it on a page somewhere without being the person who explained why it mattered. I've obliged her, which may have been the intention all along, and I'm not comfortable about it.

This is the fifth House, incidentally, with the same silence in the same place. All five have a word for it, and none of them will say it aloud.