If the night watchman at the Swedish sales office had been watching -- which he wasn't -- he would have noticed on two of the twenty three video screens a single, tall, athletic figure softly walk down the darkened hall and place a single piece of paper on an office desk. On the paper was written a short message. "Subject: Trekking Group...Meet Friday at 5...Just bring gear and food for your self. . . . No need to RSVP"