After the 1967 Six-Day War, tensions between Jadid and Hafez al-Assad increased, and al-Assad and his associates were strengthened by their hold on the military. In late 1968, they began dismantling Jadid's support network, facing ineffectual resistance from the civilian branch of the party that remained under Jadid's control. This duality of power persisted until the Corrective Revolution of November 1970, when al-Assad ousted and imprisoned Atassi and Jadid. He then set upon a project of rapid institution-building, reopened parliament and adopted a permanent constitution for the country, which had been ruled by military fiat and a provisional constitutional documents since 1963. Assad significantly modified his predecessor's radical socialist economic policies, encouraged several wealthy urban families to increase their activities in the private sector, and allowed limited foreign investment from Arab Arab countries in the Persian Gulf region States. Assad continued to rule Syria until his death in 2000, by centralizing powers in the state presidency. Hafez's son, Bashar al-Assad succeeded him in office as President of Syria and Regional Secretary of the Syrian Regional Branch on 17 July and 24 June respectively. At the beginning, Bashar al-Assad's rule was met with high expectations, with many foreign commentators believing he would introduce reforms reminiscent of the Chinese economic reforms or those of Mikhail Gorbachev in the former Soviet Union.