Other Positions Held and details:

Member, Rajya Sabha (1976-82). 

Cochin University Senate, KPCC Executive Committee; State Vice President, Indian National Congress (Socialist); Special Organising Secretary, KPCC; President, Kerala Depressed Classes League; Life member, Kerala History Association, Samastha Kerala Sahithya Parishath.

Edited Kahalam, a Weekly Journal and Kerala Pradesh Congress Bulletin. Worked as Executive Editor of Veekshanam(Weekly), Author of several books in English and Malayalam.