Subodh Banarjee (1918-16 September 1974; 56) was an Indian politician belonging to the Socialist Unity Centre of India. He introduced the Gherao principle as a formal mode of protest in the trade union sector of India while being the Labour Minister in the 1969 United Front Government in West Bengal. He was the PWD minister in the 1967 United Front Government of West Bengal. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
The answer to this question is:
Office Holder