sentences:  Soon the organization got involved in the growing Baloch national movement, protesting against Ayub Khan's policies of political restriction and functional inequality which gave rise to widespread antagonism in the Baloch population.Spearheading the movement were the tribal elites, professional classes such as lawyers and doctors, and students.The student movement was supported by the "progressive" tribal leaders, Ataullah Mengal, Khair Bakhsh Marri and Ghous Bakhsh Bizenjo, who were also leading members of the National Awami Party (NAP).