month ago. You any idea what it can mean to a politician to have to admit publicly that he's made a mistake? Especially a mistake that's going to get all the publicity this one's bound to? 'District attorney railroads innocent man!' 'Tragic miscarriage of justice averted only by chance!' Stuffy editorials in the opposition press about incompetence in high offices and how the voters must keep out anybody who goes around executing the innocent and helpless. Looks like Arthur Kahler Troy is going to be a mighty unpopular man around these parts—and election less than five months away!" He glanced up at the office clock. It was nearly nine o'clock in the evening, and both of them were showing signs of wear. Kirk left his chair and went over to the water cooler, drank two cupfuls and brought one back to the girl. She thanked him with a wan smile and gulped down the contents. He took the empty paper container and crumpled it slowly. "Might as well get hold of him," he muttered. "It's going to be mighty damned rough, sister. You sure you want to go through with it?" She lifted an eyebrow at him. "That's a peculiar question for a homicide officer to ask, isn't it?" "I suppose so." His eyes shifted to the phone on his desk, stayed there for a long moment. Then he shrugged hugely and picked up the receiver.... It was well after two in the morning before Martin Kirk reached his apartment. He showered and got into a fresh pair of pajamas and went into the small, sparsely furnished living room. He moved slowly and with no spring in his step, and the set of his features was harsh and strained in the soft light from the floor lamp. Troy had been even more difficult than he'd feared. What had begun as plain irritability at being disturbed, had passed by successive stages to amused disbelief, open anger and finally reluctant conviction that Paul Cordell was innocent of the crimes for which he had been sentenced to die. A male stenographer from his staff was called in and Naia North dictated a complete statement which she signed. Troy questioned her for nearly two hours, getting in every possible angle of her private life as well as minute details of her actions on the day of the murders. Kirk had not been present during that part of the night, but he figured it wouldn't be much different from what he'd heard many times before. He mixed himself a drink, and was surprised to discover that his