Craig moved in the direction indicated. He fought the irrational fear that he had missed an important step in the complicated clerical process. He cursed the grudging attitude of the headquarters satellite personnel and felt the impotence of a spaceman who had long forgotten the bureaucracy of a rear area base. The knowledge that much of it was motivated by envy soothed him as he clumsily let himself into the lock.

"Place your clothing in the receptacle provided and assume a stationary position on the raised podium in the center of the lock."

Craig obeyed the robot voice and began reluctantly to remove his flight jacket. Its incredibly fine-grained leather would carry none of the strange, foreign associations for the base station clerk who would appropriate it. He would never know the beautiful, gentle beast that supplied this skin.

"You are retarding the progress of others. Please respond more quickly to your orders."

Craig quickly removed the last of his clothing. It was impossible to hate a robot, but one could certainly hate those who set it into operation.

"You will find a red button at your feet. Lower your head and depress that button."

Stepping on the button with his bare foot produced an instant of brilliant blue illumination. A small scratch on his arm stung briefly and he was somewhat blinded by the flash even through his eyelids, but that was all there was to the sterilizing process.

"Your clothing and effects will be in the dressing room immediately beyond the locked door."

He found his clothing cleanly and neatly hung on plastic hangers just inside the door to the dressing room. The few personal items he carried in his pockets were still there. The Schtann flight jacket was actually there, looking like new, its space-blue unfaded and as wonderfully pliant as before.

"Insert your right arm into the instrument on the central table," commanded the same voice he had heard before. "Turn your arm until the scratch is in contact with the metal plate. There will be a slight pain, but it is necessary to treat the small injury you have been disregarding."