 By the Fourth Regional Congress and Tenth National Congress in September and October 1968, Assad had extended his grip on the army, and Jadid still controlled the party.At both congresses, Assad was outvoted on most issues, and his arguments were firmly rejected.While he failed in most of his attempts, he had enough support to remove two socialist theoreticians (Prime Minister Yusuf Zu'ayyin and Minister of Foreign Affairs Brahim Makhous) from the Regional Command.