Which famous revolutionary set up base near Satar river in Jhansi in the 1920’s using the alias, Pandit Harishankar Brahmachari?

The famous revolutionary who set up base near the Satar river in Jhansi in the 1920s using the alias Pandit Harishankar Brahmachari was Chandra Shekhar Azad. He was a prominent figure in the Indian independence movement and played a key role in revolutionary activities against British rule.