Mordechai Vanunu is an Israeli former nuclear technician who gained international attention for disclosing details about Israel's nuclear weapons program. In 1986, while living in London, he provided crucial evidence to the British press, which revealed that Israel possessed nuclear arms. This sparked widespread debate on nuclear proliferation in the Middle East. Vanunu's revelations led to his kidnapping by Mossad agents in Rome, after which he was returned to Israel. He faced a trial that lacked transparency and was convicted of treason and espionage, receiving an 18-year prison sentence. Much of this time was spent in solitary confinement. After his release in 2004, he encountered significant restrictions on his freedom, including bans on foreign communication and travel, aimed at preventing him from discussing the details of Israel's nuclear capabilities. Vanunu's case highlights the tension between national security and the public's right to know. Although he is hailed by some as a whistleblower and a peace advocate, many in Israel view him as a traitor. His ongoing struggle for freedom and the right to express his opinions raises important questions about whistleblowing, governmental secrecy, and the ethical implications of nuclear weapons. Mordechai Vanunu is an Israeli former nuclear technician known for leaking significant information about Israel's nuclear arsenal. In 1986, he provided evidence to the press, generating global discussions regarding nuclear weapons in the Middle East. After being kidnapped and tried in Israel, he served 18 years in prison, largely in solitary confinement, and continues to face restrictions post-release.