SRL for [step]: Fujitsu Ltd. 's top executive took the unusual [step] of publicly apologizing for his company 's making bids of just one yen for several local government projects , while computer rival NEC Corp. made a written apology for indulging in the same practice .
ARG-0: Fujitsu Ltd. 's top executive | ARG-M-LVB: took | ARG-M-ADJ: unusual | ARG-4: of publicly apologizing for his company 's making bids of just one yen for several local government projects | ARG-M-TMP: while computer rival NEC Corp. made a written apology for indulging in the same practice