Point Blank

Alex was on board, crouching next to the cabin door.
    Now he could hear music coming from inside. The heavy beat of a rock band. He didn’t want to do it, but he knew there was only one way to look in. He tried to find an area of the deck that wasn’t too covered in oil, then lay flat on his stomach. Clinging on to the handrail, he lowered his head and shoulders over the side of the barge and shifted himself forward so that he was hanging almost upside down over the water.
    He was right. The curtains on this side of the barge were open. Looking through the dirty glass of the window, he could see two men. Skoda was sitting on a bunk, smoking a cigarette.
    There was a second man, blond-haired and ugly, with twisted lips and three days’ stubble, wearing a torn sweatshirt and jeans, making a cup of coffee at a small stove. The music was coming from a boom box perched on a shelf. Alex looked around the cabin. Besides two bunks and the miniature kitchen, the barge offered no living accommodations at all. Instead, it had been converted for another purpose. Skoda and his friend had turned it into a floating laboratory.
    There were two metal work surfaces, a sink, and a pair of electric scales. Everywhere there were test tubes and Bunsen burners, flasks, glass pipes, and measuring spoons. The whole place was filthy—obviously neither of the two men cared about hygiene—but Alex knew that he was looking into the heart of their operation. This was where they prepared the drugs they sold: cut them down, weighed them, and packaged them for delivery to local schools. It was an insane idea to put a drug factory on a boat, almost in the middle of London, and only a stone’s throw away from a police station. But at the same time, it was a clever one. Who would have looked for it here?
    The blond -haired man suddenly turned around, and Alex hooked his body up and slithered backward onto the deck. For a moment he was dizzy. Hanging upside down had made the blood drain into his head. He took a couple of breaths, trying to collect his thoughts. It would be easy enough to walk over to the police station and tell the officer in charge what he had seen. The police could take over from there.
    But something inside Alex rejected the idea. Maybe he would have done that a few months before: let someone else take care of it. But he hadn’t cycled all this way just to call the police.
    He thought back to his first sighting of the white car outside the school gates. He remembered his friend Colin shuffling over to it and felt once again a brief blaze of anger. This was something he wanted to do himself.
    But what could he do? If the barge had been equipped with a plug, Alex would have pulled it out and sunk the entire thing. But of course it wasn’t as easy as that. The barge was tied to the jetty by two thick ropes. He could untie them, but that wouldn’t help either. The barge would drift away, but this was Putney. There were no whirlpools or waterfalls. Skoda could simply turn on the engine and cruise back again.
    Alex looked around him. On the building site, the day’s work was coming to an end. Some of the men were already leaving, and as he watched, he saw a trapdoor open about a hundred and fifty yards above him and a stocky man begin the long climb down from the top of the crane. Alex closed his eyes. A whole series of images suddenly flashed into his mind, like different sections of a jigsaw puzzle.
    The barge. The building site. The police station. The crane with its big hook, dangling underneath the jib.
    And the Blackpool amusement park. He’d gone there once with his housekeeper, Jack Starbright, and had watched as she won a teddy bear, hooking it out of a glass case and carrying it over to a chute.
    Could it be done? Alex looked again, working out the angles. Yes. It probably could.
    He stood up and crept back across the deck to the door that Skoda had entered. A length of wire was lying to one side, and he picked it up, then wound it several times around the handle of the door. He looped the wire over a hook in the wall and pulled it tight. The door was effectively locked. There was a second door at the back of the boat. Alex secured this one with his own bicycle padlock. As far as he could see, the windows were too narrow to crawl through.
    There was no other way in or out.
    He crept off the barge and back onto the jetty. Then he untied it, leaving the thick rope loosely curled up beside the metal pegs—the