K. Karunakaran (Malayalam: കെ. കരുണാകരന്; July 5, 1918 - December 23, 2010) was a senior politician from Kerala, India belonging to Congress party. He was a former Chief Minister of Kerala, Home minister of Government of Kerala, and Minister for Industries of Government of India. He was affectionately called "Leader" by Congress activists. He was often criticized for apparent nepotism. Source: Wikipedia
Who is the most influential political leader in India?