How the efforts were made to retrieve those letters, and the postmen were trying to protect those letters as efforts are being made to save a persons life
एखाद्या व्यक्तीचे जीवन वाचवण्यासाठी जसे प्रयत्न केले जातात तशाच प्रकारचे प्रयत्न या पत्रांचे जतन करण्यासाठी पोस्टमन करतात.