He struggled throughout his life and remained imprisoned for several years and was finally assassinated on 17 January 1987 in back bone. He initiated the “Publish Voter Lists in Sindhi” movement in 1969. The foundation of Sindhi Awaami Tehreek was laid and Fazil Rahu was elected President of Awaami Tehreek after Hafeez Qureshi in a Sindhi Qaumi Convention at Hyderabad in 1970.
Fazil Rahu in a joint effort with his fellow members, organized a Sindhi Language Convention in Jaamia Arabia High School, Hyderabad in 1971.
Staged a massive “Haari Conference” where thousands of people gathered at his native village Rahuki in October 1979. Supported and fought the case of Sindhi people during Sindhi-Muhaajir riots in 1983.
Addressed a huge gathering under the platform of M.R.D at Badin, in 1983. Was given poisonous capsules in Landhi Jail through a prisoner, and in the mean while that prisoner was secretly moved from Landhi Jail to somewhere else in order to conceal the real culprits behind that ulterior motive.
In the same night, Fazil Rahu was shifted to Sukkur Jail in the state of unconsciousness instead of rescuing him to any hospital.
Mobilized the people on all levels starting from his own home where his whole family was actively involved in political scenario. Fazil Rahu led by example. Anti-One Unit Movement.
(March, 1968) Movement of Publishing Voter Lists in Sindhi.
(1969) Sindhi Awaami Tehreek. (1970) Stop Auction Movement (Neelam Band Karyo Tehreek, March, 1970).
Stop Oppression Movement (Zulam Band Karyo Tehreek, 1970). Sindhi Haari Committee (1974 at Hyderabad).
M.R.D. Movement Jail Bharyo Tehreek Remove Censorship Movement (“Shaafi Tehreek” Journalists Movement in Zia-ul-Haq’s dictatorship).
Fazil Rahu was imprisoned at various periods in his life. Among the prisons he had to face were Naara Jail Hyderabad, Mach Jail Baluchistan, Landhi Jail Karachi, Kot Lakhpat Jail, Central Jail Karachi, Central Jail Sukkur, Central Jail Hyderabad, Khairpur, District Jail Badin et cetera Fazil Rahu was martyred in a premeditated conspiracy by an axe attack on the back of his head at city Golarchi (Now Shaheed Fazil Rahu) on 17th January, 1987 at 02.00 p.m.