Mr.Raju cud u point a single example in TN supporting your comment.And the so called dalit leaders are ruling ur state from the begnning.Making billions by looting and killing people in the name of caste and language, whatelse karunannidhi & co has done for ur state. He could create caste mads like u in this 21st century also.still dalits in chennai living by washing clothes and cleaning toilets of upper caste and northindians.