Ravindra Kaushik. The Black Tiger. Indian Spy in Pakistan.

Ravindra Kaushik (11 April 1952 – 21 November 2001) was a legendary deep-cover operative for India’s external intelligence agency, the Research and Analysis Wing (R&AW). Widely considered one of India's greatest and most audacious spies, he successfully infiltrated the Pakistan Army, rising to the rank of Major while covertly passing highly sensitive defense information to India.