عبد الرحمن عارف
Although he was chosen as president, more power was held by the Ba'athist prime minister, Ahmed Hassan al-Bakr. Following a Ba'athist-led coup in Syria in March 1963, Arif entered his country into unification talks with Syria and Egypt (which had split from the UAR in 1961). After a fallout with Nasser in July, the Ba'athist government of Iraq removed all non-Ba'athist members from the cabinet, despite Arif's support for Nasser. On 18 November Arif, with the support of disaffected elements in the military, took advantage of a split between the Ba'ath—which weakened the party—and ousted their members from the government. Arif formed a new cabinet, retaining a few Ba'athists, but mostly made up of Nasserist army officers and technocrats. He maintained his presidency and appointed himself chief-of-staff. A month later he handed the latter post to his brother General Abdul Rahman Arif, and the premiership to his confidant Lieutenant-General Tahir Yahya. In the fall of 1964, the Ba'ath attempted to depose Arif, but failed when their plot was unveiled. Arif had the conspirators, including Saddam Hussein, arrested.