Officials move a burnt battery at the National Information Resources Service (NIRS) in Daejeon on Sept. 27. [YONHAP]   A fire at the National Information Resources Service (NIRS)'s Daejeon headquarters destroyed the government’s G-Drive cloud storage system, erasing work files saved individually by some 750,000 civil servants, the Ministry of the Interior and Safety said Wednesday.   The fire broke out in the server room on the fifth floor of the center, damaging...