After the 1967 Six-Day War, tensions between Jadid and 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.