On the day of his disappearance , in the tense atmosphere of impending personnel cutbacks , there was an important meeting scheduled at 9 AM .
Normally , Shimoyama arrived at JNR headquarters before 9 AM and was greeted by his secretary .
On the day of Shimoyama 's disappearance , in the tense atmosphere of impending personnel cutbacks , there was an important meeting scheduled at 9 AM .
Normally , Shimoyama arrived at JNR headquarters before 9 AM and was greeted by his secretary .