(CNN) -- He wears only khadi, a simple garb of homespun cotton, and lives in a small room off a temple in a remote, drought-prone western Indian village. A veteran of the 1965 India-Pakistan war, he retired from the Indian army and took vows of chastity and public service.
According to public statements in June, the septuagenarian bachelor has $1,500 in his bank account.
But ascetic social activist Anna Hazare has galvanized the nation of India, rattling the country's leadership at the highest levels, as he garners support that cuts across economic and social divides.
His grassroots effort to fight corruption through public fasting has drawn comparisons to Mohandas Gandhi, whose non-violent efforts helped lead to India's independence from British rule in 1947.