Which freedom fighter is popularly known as Lok Nayak?

• Jaypaprakash Narayan is also known as Lok Nayak or JP. • He was a theorist, Indian independence activist, political leader, and socialist • He is also popularly known as the "Hero of Quit India Movement". • He has played a leading role in the total revolution against the then Prime Minister Indira Gandhi during the 1970s. • He was posthumously awarded India's highest civilian award that is the Bharat Ratna, in 1999. • In 1965, he was also awarded the Magsaysay award for Public Service.