Other Positions Held and details:

Minister for Labour from 06-03-1967 to 01-11-1969. 

Member, Rajyasabha  (1952–54).  

Founder, K.S.P in 1947; Actively participated in the agitation for the boycott of Simon Commission; An accused in the Kizhariyoor Bomb case; Active worker in Kochi Praja Mandalam; Imprisoned thirteen times; Associated with Aikya Kerala Movement.

Editor of 'Light of Kerala' (English daily), ‘Socialist’ Weekly and ‘Kerala Prakasam’ daily for 10 years; Author of ‘Prakasathilekku’, A 3 volume life sketch of great philosophers.