We dont attack any people until our personal boundaries are endangered,be it Tamils or any other statian.But we are prone to attack you bcoz of so many issues like cauvery and hognekal issues.Tell me doesnt kannada people are not hurt in Tamil Nadu?Do you expect people from all other state start to follow your language and make Tamil a mandatory spoken language in every state like singapore.A language will not grow by force, it will grow in nnumbers by love and interest just like Telugu.