Not a robot moved. Cutie remained silent, his eyes fixed on the huge Converter. Donovan pushed the nearest robot, up!" he shouted. Slowly, the robot obeyed. "There is only one Master, and Cutie is his messenger.' The other robots repeated: "There is only one Master, and Cutie is his messenger. "Is that right?" Donovan said angrily. "Well let me tell you something. There isn't any Master; and I'm the one giving orders around here. Understand? Now get outt 'I obey only the Master.' "Nonsense!" Donovan shouted. He turned his head and spat at the Converter. That thing is a machine. There isn't any Master, and there isn't any messenger. You obey mel' The robots were silent and their red eyes stared at Donovan. dare you spit at the Master," whispered Cutie. He moved forwards, slowly and purposefully, and Donovan felt a sudden rush of fear. A robot could not feel anger but Cutie's eyes were unreadable. I'm sorry, Donovan," said the robot, "but you can't stay here after this. You and Powell can no longer enter the control room and the engine room. Cutie's hand moved quietly and in a moment two robots had lifted Donovan from the floor and carried him up the stairs Two robots guarded the door of the officers' room. Inside, Donovan was still angry. "Those robots must obey us! It's the Second Law!'