the bilateral unification process between Iraq and Syria. Underground: 1963–1968 In the aftermath of the coup-led against the Ba'ath Party, al-Bakr became the party's dominant driving force and was elected secretary-general of the Regional Command in 1964. Saddam Hussein received full party membership and a seat in the Regional Command of the Iraqi Ba'ath Party because he was a close protege of al-Bakr. With al-Bakr's consent, Hussein initiated a drive to improve the party's internal security. In 1964, Hussein established the Jihaz Haneen, the party's secretive security apparatus, to act as a counterweight to the military officers in the party and to weaken the military's hold on the party. Ba'athist Iraq: 1968–2003 In contrast to the coup of 1963, the 1968 coup was led by civilian Ba'ath Party members. According to historian Con Coughlin, the President of Iraq Abdul Rahman Arif, who had taken over from his brother, was a weak leader. Before the coup, Hussein, through the Jihaz Haneen, contacted several military officers who either supported the Ba'ath Party or wanted to use it as a vehicle to power. Some officers, such as Hardan al-Tikriti, were already members of the party, while Abdul Razzak al-Naif, the deputy head of military intelligence, and Colonel Ibrahim Daud, the commander of the Republican Guard, were neither party members nor sympathisers. On 16 July 1968, al-Naif and Daud were summoned to the Presidential Palace by Arif, who asked them if they knew of an imminent coup against him. Both al-Naif and Daud denied knowledge of any coup. However, when the Ba'ath Party leadership obtained this information, they quickly convened a meeting at al-Bakr's house. The coup had to be initiated as quickly as possible, even if they had to concede to give al-Naif and Daud the posts of Prime Minister and Defence Minister, respectively. Hussein said at the meeting, "I am aware that the two officers have been imposed on us and that they want to stab the party in the back in the service of some interest or other, but we have no choice. We should collaborate with them and liquidate immediately during, or after, the revolution. And I volunteer to carry out the task". The 17 July Revolution was a military coup, not a popular revolt against the incumbent government. According to Coughlin, compared to the coups of 1958 and 1963, the 1968 coup was a "relatively civil affair". The coup