a hand on his shoulder any second. The machine was designed to inject the right arm with serum. The rebels normally coated their right forearms with a skin coloured sack that gave the impression they had received their usual dose. It wasn’t an ideal solution, but a combination of luck and general apathy among the thralls had worked in their favour until now. Anticipating that the last attack would elicit some sort of check on that arm, they had switched the packs to the left instead. Aligning the left arm was quite awkward and, if they survived today’s check, they would have to come up with another plan from now on. The pressure relaxed and Harris felt relief flood through him. He withdrew his arm, resisting the impulse to pull his arm out quickly, and started for the exit in the slow, awkward gait that typified the others around him. His heart thumped as he passed the first thrall and he suppressed the urge to pick up the pace. He could see the door ahead but the queue ahead of him seemed to move so slowly that it seemed it would take him hours to get outside. He began to take shorter breaths as he tried to calm himself but his heart thumped faster. He forced himself to look down at the ground and not at the thralls in case this attracted their attention but this meant that he would have no warning of their intentions if they came towards him. He … Suddenly a hand gripped his shoulder and two other thralls began to move ahead of him to block his path. He tried to keep his face expressionless but he could feel his mouth twitch as adrenaline flooded through him. Should he run? He might even make it if he acted before the thralls were fully ready for him. There were another two thralls at the door so he would have to get past them as well and then somehow lose himself in the crowd. The thralls were not only stronger than humans; they were faster as well so running wasn’t really an option. But he couldn’t just let them take him either. His mind filled with horrendous images of what they would do to him to get to the others. There would be no human rights observed and there was no way he would be able to hold out for long. Better to die trying to escape that give them the pleasure of torturing him. Outwardly he remained calm, but, in contrast, his mind frantically weighed his limited options. Decided on his course of action, Harris felt a calm suddenly wash over him and he prepared to run. The thrall on his right moved much quicker than he had expected and grabbed his left arm. Harris froze for a second instead of immediately pulling his arm away and that moment of indecision saved his life. A commotion suddenly broke out to his right and the thrall holding his arm was distracted as he looked beyond Harris towards the noise. Harris couldn’t see clearly and dared not move his head but he could see a commotion of some sort. Suddenly he saw a man brake from the queue. In his haste to get to the exit he knocked two thralls over who bellowed in outrage as they struggled back to their feet. Shouts and obscenities filled the small room and thralls seemed to come from everywhere at once to give chase. Harris nearly fainted with relief when the two guards who had stopped him turned and disappeared after the fugitive. Shots rang out and Harris cringed with every retort. Bullets flew after the man, but somehow the first volley missed him, tearing chunks out of the wall and ceiling instead. Harris watched as the man reached the door, and he willed him on. For a minute it looked like he might actually make it, but then one of the thralls shouted in triumph. The man jerked as a bullet ripped into his left shoulder. The force of the impact spun the man around and sent him sprawling to the floor and Harris saw his face for the first time. Powell! He thought. My God he’s only twenty years old. The thralls were on him in a second. They kicked and punched Powell viciously until finally he lay still and unmoving. Harris boiled