Mr.dhiraj kumar, is there no limit to stupidity? Do you think a Keralite or Tamalian who does not know Hindi is not treated as an Indian in other parts of the world??
Of course learning Hindi is good but that should not be forced down the throat of unwilling people (hope you remember the anti-Hindi movement in TN - the Congress party has not ruled TN ever since). Btw I am a multi-liguist who can speak 6 languages and understand another 3.