I read his book, probably thirty years ago. It was quite interesting, though it glossed over the 40 or so Filipinos he and the other few killed. Japan was and is a different place. It's not something we understand but I get it that he was fetted on his return and I don't hold a grudge against him. The Japanese holdouts are a remarkable part of the WW2 story. There were quite a few like him, though I think he was the last to be found. Interestingly, about 12 years ago, I was speaking to an Australian soldier who had been part of the peace-keeping force on Bouganville in the late 90s. He was told by villagers that it been only recently that Japanese had stopped coming down from the mountains to steal food. True or not, I'm sure there were some that 'heldout' till old age claimed them.