Yosef Mendelevitch issues in 1969. Being repeatably refused the right to immigration, he became one of the leaders of the Dymshits–Kuznetsov hijacking affair, recounted in his 2012 memoir, "Unbroken Spirit". As punishment, he was imprisoned for eleven years. During the imprisonment he was punished for keeping Jewish precepts. In 1981, after a worldwide struggle, he was released and immigrated to Israel. He served in Soviet prisons with famous Jewish dissident Natan Sharansky (amongst others). In Sharansky's memoir "Fear No Evil" he describes innovative ways Mendelevitch used to communicate with Sharansky, such as through both toilet bowls and radiators. Mendelevitch had always exhibited
Natan Sharansky on 11 July 2000 in response to suggestions that Prime Minister Ehud Barak's negotiations with the Palestinians would result in a division of Jerusalem. After Ariel Sharon won a special election for Prime Minister in 2001, the party joined his new government, and was again given two ministerial posts. In the January 2003 elections, the party was reduced to just two seats. Sharansky resigned from the Knesset, and was replaced by Edelstein. However, he remained party chairman, and decided to merge it into Likud (which had won the election with 38 seats). The merger went through on 10 March 2003,