Five Skins were standing guard in the garden when Simon arrived along with a small team of Z-B technicians. A further three Skins were inside. Simon and Braddock gave the bungalow a quick inspection. Someone had abandoned their breakfast. A dish of cereal and a mug of coffee were left on the table in the kitchen. Two slices of toast stood in a stainless-steel rack, untouched.

Braddock sniffed at the coffee mug and pulled back fast, his nose wrinkling in disgust. "Several days old, I'd say."

"We'll go for an expert opinion." Simon told one of the technicians to analyze the food to see if he could determine how long it had been standing. "It would have been early morning here when Josep was captured at the spaceport," he mused as the technician took a sample of the semisolid cereal.

Another technician was examining the bedrooms and bathroom for skin and hair samples.

The very frightened neighbor said she thought Denise worked at a school. No, she didn't know which one, but it could be a playschool.

"I want every head teacher in the city brought in," Simon instructed Zhang. "Right now."

"I've got a DNA match," the technician reported. "A skin sample from one of the disused bedrooms belongs to Josep."

"Excellent," Simon purred. It was coming together beautifully. Of all the challenges, puzzles and pursuits he'd been involved in over the years, nothing had given him greater satisfaction than this. Some small part of his mind was childishly excited by the prospect of encountering an alien, even though that encounter would bring enormous upheaval, possibly even war, given the alien's recent actions. That made him pause. Interstellar war was impossible, surely? If commerce was impractical, then invasion and conquest must surely be out of the question. Then why was the alien so hostile?

He knew the answer was close. If the facts could just be put together in the right order...

Mrs. Potchansky was the nineteenth head teacher to be brought before Simon. It was half-past-three in the morning, and he'd resorted to far too much strong coffee. The caffeine was slowly abrading his temper, and contributing to a subtle depression. It was one thing to be the butt of smartmouth insults; but he could actually sense the naked thoughts of each teacher, know how much he was genuinely despised and hated. That could wound a man's soul.

"Does Denise work for you?" Simon asked as the old woman stood in front of him.

"I don't know any Denise." It was a perfect schoolmistress voice, instantly instilling a sense of complete inferiority in any listener. She was one of the few teachers to arrive fully dressed. Simon imagined even the Skins would be made to wait until she had chosen appropriate clothes and put them on in her own time.

"Ah," he murmured contentedly. He tented his fingers and rested his chin on the apex. A pane on his desk lit up to show the image that the AS had generated from the descriptions of the lovelorn diving instructors. "Is this her?"

"If I don't know her, then I can hardly identify her, can I?"

"But you did know her. And it's what you think that is interesting."

Mrs. Potchansky's face remained perfectly composed. Alarm shivered through her mind.

"Did you know what she was connected with, which resistance movement?" His DNI was scrolling the woman's file.

"If this farce is over I'll be going home now. I trust you'll take me back with the same alacrity with which I was brought here."

"Sit down!" Simon barked.

Mrs. Potchansky fussed around with the chair, deliberately taking her time. Her thoughts were settling into a steely determination.

"When did you last see her?" Simon asked.

"You know this person's name, yet you're not sure what she looks like. That's very odd."

"Very. Especially if you were to check your school's records, because she's not in any of your files. Nor is she in any file we can trawl out of the datapool."

"That must make it difficult for you to persecute her."

"When did she leave? Please."

"No."

"Very well, you're free to go. I'll have a car take you home."

Mrs. Potchansky gave him a suspicious look. "Why?"

"Because you're obviously a tough old lady who isn't going to tell me anything."

"Why?"

"After the car drops you off it'll pick up someone who will be more cooperative." The indigo file scrolled down across his view of Mrs. Potchansky. He picked a name. "Jedzella, perhaps."

"What a pathetically crude attempt at blackmail. You'll do no such thing."

"We killed your son. I expect you think of us as barbarians who answer to no one on this world. You would be correct in that; I'm not even accountable to anyone on Earth. And I am desperate to find this girl. Truly desperate. The children will tell me who she is and where she came from. Do you want to put them through that? Because I will ask them if you make me."

"I haven't seen her since the weekend," Mrs. Potchansky said.

"Thank you. Now tell me all about her."

* * *

The huge Pan-Skyways cargo jet taxied slowly through the miserable gray rain that was saturating Durrell Spaceport. It turned onto the parking apron and braked to a halt. Steam shimmered off the nacelles as the spinning fans wound down to a stop.

A robot tractor nuzzled up to the front-wheel bogie and engaged its locking clamps. It began to tow the plane into a nearby hangar. The doors slid shut behind it, and it stood all alone in the enclosed space, dripping on the concrete floor. Pan-Skyways hangar staff brought a pair of airstairs up to the cabin hatch, and the two flight crew emerged. They were followed by Lawrence Newton in his full sergeant's uniform. He paused on the top step, conscious of the cameras dotted round the hangar. Z-B required any asset cargo flown by a civilian airline to be accompanied by a company representative. The AS would be checking his face and matching it with his file and the assignment orders issued by Ebrey Zhang's office.

Colin Schmidt waited for him at the bottom of the airstairs, a small smile playing over his face. "Welcome to Durrell."

Lawrence put his arm around his old friend's shoulders. "Good to be here."

They walked along the side of the fuselage to the rear of the plane. "I thought you were joking when you called," Colin said. "A whole RL-thirty-three pod. Holy crap! This I have to see for myself."