All I am asking for is the true definition of Janajatis, which I am yet to get from all those who are in support of ethnic divisions. Without that, how are we supposed to have productive discussion on the topic?

Nobody is saying diversity should not be preserved. It should be. But when it comes to national unity, I am not willing to make any compromises.

While you are free to practice your culture and customs, I am completely against anyone getting special previleges just because of his/her last name. Previleges should be made available to those in need and by merit. I don't see anything wrong with that. If anyone supporting "Janajati thing" can respond to that without being abusive and uncivilized, that would be much appreciated.