Crocodile Tears

made of expensive wood. According to the navigation system concealed inside the postcard, Straik’s office was nearby, and Alex also knew its number: 225. That was the date that Smithers had written above the message.

    He found it at the end of the corridor around the next corner. As he approached, he heard a door open somewhere downstairs and someone calling out. There were more footsteps … someone hurrying. A telephone was ringing insistently. Nobody was answering it. They were only tiny details, yet Alex had the sense that something had changed inside Greenfields. The cameras were out of action, and that had made them nervous.
    Was there anyone in Straik’s office? There was only one way to find out. Alex took a deep breath and knocked. This was the moment of truth. If someone called out for him to come in, the whole thing would have been a waste of time.
    There was silence.
    Alex sighed. So far, so good. He took out the pencil case and removed the library card. He had noticed a card reader built into the wall beside every door that he had passed, and Straik’s was no different.
    Alex swiped his card through the reader, then fed it into the slot at the bottom of his pencil case. He felt the whole thing vibrate in his hand as the machinery that Smithers had built into the secret compartment did its work. A few seconds later, the library card slid out again. Alex swiped it a second time. The card had been reprogrammed. There was a click and Straik’s door swung open.

    Alex hurried in, closing the door behind him. He found himself in a large, comfortable office with views over the perfect lawn outside the security block. That was where they had gathered when they had first arrived, and for a fleeting moment Alex wondered if he had been missed yet. Had Tom been able to cover for him during the second roll call? He began to realize just how risky his plan had been
    —but it was too late now. He looked around him. Straik had four or five potted plants, which seemed to have been genetically modified to look artificial. There were half a dozen bookshelves, an antique mirror, and a glass-fronted cabinet with a scattering of scientific awards. A framed picture had recently been delivered but not yet hung. It was still in Bubble Wrap, leaning against the wall. Two designer armchairs sat side by side, opposite an antique desk. Straik’s computer was on the desk.
    Alex made straight for it. He just wanted to get this over with and then join his friends. Once he was back with the school group, he would be safe. Even if the security people realized there was an intruder at large, they would never suspect him. He had to admit that Alan Blunt was right. Sometimes it did help to be fourteen.
    Straik had a leather chair, a massive, swiveling thing that reminded Alex of the dentist. He sat down and took out the eraser that had come with the pencil case. Some of the gadgets that Smithers had supplied him with over the past year had been ingenious, but this one was very simple. He simply ripped the eraser in half, then pulled it apart to reveal the memory stick inside.
    Straik’s computer was already turned on, but Alex had no doubt that any important files would be encrypted and protected by a whole series of passwords. Fortunately, that wasn’t his problem. Alex found the USB port. There was already a memory stick there and he took it out, laying it on the desk.
    Then he plugged in his own.

    Immediately, the screen blazed into life with four columns of figures flickering and spinning crazily as the worm—or whatever was built into the memory stick—burrowed into the heart of the computer, sucking out its information. How long had Smithers said this would take? Alex thought he heard voices outside in the corridor, and he felt the cold touch of the air-conditioning against the sweat on his neck and brow. Half a minute. That was all. But the seconds seemed to stretch themselves in front of him as more and more files—thousands of them—appeared and disappeared, each one duplicated and stolen away.
    57.2 GB downloaded of 85.3.
    Alex forced his eyes away from the screen and looked at the desk, wondering what other secrets the director of Greenfields might have left scattered around. But there was nothing out of the ordinary: a diary with a few scribbled entries, some letters waiting to be signed. He glanced at them, but they were brief and uninteresting.
    66.5 GB downloaded of 85.3.
    He slid open one of the drawers. It