Later, in the 1940s, Singh served as president of an urban-based political protest movement, called the Praja Mandal, and was an important conduit between the urban and agrarian communities in their efforts seeking independence of India. Post-independence, and with the Praja Mandals now a part of the Indian National Congress, he was appointed by the Rajasthan Pradesh Congress Committee as their organiser in the former princely state of Jaipur.
Later, in the 1940s, Singh served as president of an urban-based political protest movement, called the Praja Mandal, and was a crucial link between the urban and agrarian communities in their efforts to gain India's independence. Post-independence, and with the Praja Mandals now part of the Indian National Congress, he was appointed by the Rajasthan Pradesh Congress Committee as their organizer in the former princely state of Jaipur.