No race that too only language.. that if we see old tamil scriots i look like malayalam,,, as per human nature every 50-60 miles langauge slag will change.. even people speaking tamil in madurai,coimbatore,tn.veli...tricy.. the funny madras tamily,,, and recently the tanglish... all are having relationship but all are based on tamil... will able to prove... who are all aryan and dravvdian in ur state of tamil nadu... as of my knowledge one guy said her very clearly... ** even vera pandi kattboman-- never speakes tamil properly... his mother tounge is teleugu(he belong to bomma naicker society). ** even our great boss karunadi belong to royal seema...of andhara area,ex-his close relative north chennai Mp-kuppusamy...he delcalred his mother tounge as telegu... Here Not accepting and is not at all issue.. the problem is ... is it real worth... If so then how you implementing the other sytems tamil nadu... for small bridge ur put toll gate... just creating media hype IT revolution and soo and crating Boom in real esatte... But am working in IT.. last 8 yers.. i sceen reality of IT in india... how world is seeing and they going see how we are going loose the business bescaue of politicaion like karunadi...