In the 1940s, Begin headed the Irgun, a militant organization that fought against British Mandate authorities in Palestine. As a member of the first Israeli parliament, he led the opposition to the Labor party. In 1977, his right-wing Likud party defeated Labor for the first time, and Begin became prime minister of Israel. He shared the 1978 Nobel Peace Prize with Egyptian President Anwar al-Sadat as a result of the Camp David Accords. Why did Begin retire from politics in 1983? Discuss