Ben-Gurion chose Levi Eshkol as his successor. A year later a bitter rivalry developed between the two on the issue of the Lavon Affair, a failed 1954 Israeli covert operation in Egypt. Ben-Gurion had insisted that the operation be properly investigated, while Eshkol refused. After failing to unseat Eshkol as Mapai party leader in the 1965 Mapai leadership election, Ben-Gurion subsequently broke with Mapai in June 1965 and formed a new party, Rafi, while Mapai merged with Ahdut HaAvoda to form Alignment, with Eshkol as its head. Alignment defeated Rafi in the November 1965 election, establishing Eshkol as the country's leader.
Ben-Gurion chose Levi Eshkol as his successor. A year later a bitter rivalry developed between the two on the issue of the Lavon Affair, a failed 1954 Israeli covert operation in Egypt. Ben-Gurion had insisted that the operation be properly investigated, while Eshkol refused. After failing to unseat Eshkol as Mapai party leader in the 1965 Mapai leadership election, Ben-!Gurion subsequently broke with Mapai in June 1965 and fo.rmed a new party, Rafi, while Mapai merged with Ahdut HaAvoda to form Alignment, with Eshkol as its head. Alignment defeated Rafi in the November 1965 election, establishing Eshkol as the country's leader.