"All right. You can go now." Jason watched the genius disappear hurriedly through the door. From the door he watched the man scutter down the long, long corridor out of sight. The first thing in the morning, Jason promised himself, he'd have a session about Moglaut with Lab Nine's chief. The first thing in the morning brought word that Lab Nine's erratic genius had stumbled himself out of the seventeenth-floor window of his suburban apartment to his death. Lab Nine's chief clucked sorrowfully. Jason shook his head and wondered. After exhaustive investigation (zero data) he still wondered. That's all he was able to do, wonder. The second time Jason's servo-tracer on Lonnie hiccupped and dozed off was at 12:01 a.m., August 7th, 2008, just one day after the Diamond Throne arrived on Earth. The single, glittering diamond crystal, misshapen like an armchair and larger than one, had been mined out of the core of Tycho's crater. And it was also just two days before the Moon Throne would have been installed in the unbreakable safety of Raichi Museum! "Jason, you're insane," his superior told him when Jason, reinforced by an astounding public furore, brought the matter up. "He owned it. He had no reason to steal it from himself. Besides, one man alone couldn't budge that enormous--" "It won't do any harm to look-see." "It can do a lot of harm!" The Commissioner glanced quickly at the ceiling. "I'll have nothing to do with it. That's all." Officially, Jason's hands were tied. But secretly he maneuvered the transfer of a five-layers-down undercover man from Madras to Government City. And, coincidentally, in the ordinary routine of operation, Raichi Museum took on a new janitor; a little brown man who grinned constantly and was fanatical about dust. He was a good, reliable man and when he reported that neither the Diamond Throne nor any of the other missing glories were anywhere in the Museum, Jason had to believe him. As a matter of fact, it wouldn't have done Jason any good to have installed the little brown man in Lonnie's mansion, either. The lock--not the apparent one openly in the den door, but the real one--was as unobtrusive and foolproof as twenty-first-century engineering could make it. And Lonnie always made sure he was alone and unobserved in the den before he locked it and sauntered across to bestow a peculiar, multiple tweak to the nose of Genghis Khan. He enjoyed the gesture. On Christmas Eve he grinned broadly while the triptych pivoted in the wall, let him off in the Kruppmartite-walled, pulsing radiance of his very secret, very, very personal throne room, and swung back into place. His grin changed to an expression of imperial dignity as he encased himself in Catherine the Great's ermine Robe of State and grasped the Mace of Alexander in his good left hand. But then the royal mien gave way to a sullen scowl as he hesitated between Charlemagne's Crown and Amenhotep's Uraeus.