Question: Who wrote the memoir about a friend who was a club promoter, musician , writer and served 17 years in prison for manslaughter?
Sentence (from "Jibril Agreement"): Among the prisoners released by Israel were Kozo Okamoto - one of the perpetrators of the Lod Airport Massacre in May 1972, who had been sentenced to life imprisonment, and Ahmed Yassin, a Gazan Muslim Brotherhood leader who was sentenced to 13 years imprisonment in 1983 and who later became the spiritual leader of Hamas).
Relevant evidence: No