To all non-tamilians and the questioner: Do you know what comes to my mind when I see this question? I feel deeply offended. So deep that the feeling is bordering anger. read more
The only thing that is not allowed is secession. When Indira Gandhi was the PM, there was an attempt by all Southern states to secede from the Union. One of the main grouse was the center trying to force Hindi on the population. read more