**Q: Who is Iwao Hakamada?**
A: Iwao Hakamada is recognized as the world's longest-serving death row inmate, having spent nearly 50 years on death row in Japan.
**Q: What recent development occurred in Iwao Hakamada's case?**
A: Iwao Hakamada was acquitted of murder after spending almost half a century on death row.
**Q: How old is Iwao Hakamada at the time of his acquittal?**
A: Iwao Hakamada is 88 years old at the time of his acquittal.
**Q: What does Hakamada's acquittal signify for the Japanese legal system?**
A: Hakamada's acquittal raises important questions about the reliability of the justice system, particularly regarding the treatment of death row inmates and the potential for wrongful convictions.
**Q: What was the duration of Iwao Hakamada's time on death row?**
A: Iwao Hakamada spent nearly 50 years on death row before his acquittal.