It is not like Genocide. For Genocide to happen, a dictator has to be there [ like Narendra Modi ]. In Tamil nadu, these Brahmins/Non-Brahmins are merely used for Political benefits. Karunanidhi has many Brahmin friends. in fact, his personal Doctor was a Brahmin. I have not heard any Brahmin killed/Jailed due to these issues in Tamilnadu in the past 30 years history [which are typical in case of Genocide dictators].