the growing demand for labor. Succession In 1976, Saddam rose to the position of general in the Iraqi armed forces, and rapidly became the strongman of the government. As the ailing, elderly al-Bakr became unable to execute his duties, Saddam took on an increasingly prominent role as the face of the government both internally and externally. He soon became the architect of Iraq's foreign policy and represented the nation in all diplomatic situations. He was the de facto leader of Iraq some years before he formally came to power in 1979. He slowly began to consolidate his power over Iraq's government and the Ba'ath party. Relationships with fellow party members were carefully cultivated, and Saddam soon accumulated a powerful circle of support within the party. In 1979, al-Bakr started to make treaties with Syria, also under Ba'athist leadership, that would lead to unification between the two countries. Syrian President Hafez al-Assad would become deputy leader in a union, and this would drive Saddam to obscurity. Saddam acted to secure his grip on power. He forced the ailing al-Bakr to resign on 16 July 1979, and formally assumed the presidency. 1979 Ba'ath Party Purge Saddam convened an assembly of Ba'ath party leaders on 22 July 1979. During the assembly, which he ordered videotaped, Saddam claimed to have found a fifth column within the Ba'ath Party and directed Muhyi Abdel-Hussein to read out a confession and the names of 68 alleged co-conspirators. These members were labelled "disloyal" and were removed from the room one by one and taken into custody. After the list was read, Saddam congratulated those still seated in the room for their past and future loyalty. The 68 people arrested at the meeting were subsequently tried together and found guilty of treason; 22 were sentenced to execution. Other high-ranking members of the party formed the firing squad. By 1 August 1979, hundreds of high-ranking Ba'ath party members had been executed. Paramilitary and police organizations Iraqi society fissures along lines of language, religion and ethnicity. The Ba'ath Party, secular by nature, adopted Pan-Arab ideologies which in turn were problematic for significant parts of the population. Following the Iranian Revolution of 1979, Iraq faced the prospect of régime change from two Shi'ite factions (Dawa and SCIRI) which aspired to model Iraq on its neighbour Iran as a Shia theocracy. A separate threat to Iraq came from parts of the ethnic Kurdish