Do you know who L Sivaramakrishnan considers the best leg spinner?

L. Siva now a commentator, was considered a prodigy and was the youngest to play for India in the early 80's. He made the World sit up and notice him in the mid 80's but unfortunately, he faded away as quickly as he burst into the international arena. In a chat with WV Raman on Inside Out he talks about what caused him to fade away and what could have been with equanimity.