Thanks a lot SPS. We have access to plenty of details in PS which are answering most of our questions on Religion, lifestyle, culture and thought leadership and help us appreciate our history to a maximum extent. (Since there is no reference to Independence it made me wonder.)
One more question I have read alot about Vandiyatevan in PS. What happened to Vanars after his time? I have read from ASI that Banar dynasty of Aragazhur (Salem Dist) were friends to both Pallavas and Chozalas.