Imtiaz Ali finds Amar Singh Chamkila's life similar to Punjab's history, says 'there is a mixture of...' | Exclusive

Imtiaz Ali revealed he didn't know about Amar Singh Chamkila and shared why he decided to make a film on the late Punjabi singer. Imtiaz also explained why Amar Singh Chamkila's life is similar to Punjab's history, "There is a mixture of violence and grace."