PLAYING MISCHIEF WITH ONAM
Shamsul Islam
The Hindu nationalism of RSS is nothing but superiority of North Indian Aryans over South India non-Aryan Hindus.
Its most prominent ideologue MS Golwalkar and second chief was brazen in denigrating Keralite Hindus specially women by sharing the story that Golwalkar's fore-fathers sent Namboodri Brahmans from North India to Kerala for improving 'breed' of Kerala Hindus.

Golwalkar while underlining the superiority of North Indian Brahmins over Hindus of Kerala said:

"In an effort to better the human species through cross-breeding the Namboodri Brahamanas of the North were settled in Kerala and a rule was laid down that the eldest son of a Namboodri family could marry only the daughter of Vaishya, Kashtriya or Shudra communities of Kerala.
Another still more courageous rule was that the first off-spring of a married woman of any class must be fathered by a Namboodri Brahman and then she could beget children by her husband.
Today this experiment will be called adultery but it was not so, as it was limited to the first child."

Reference - On Onam eve, Amit Shah’s Vaman Jayanti tweet kicks up a row
Onam tweet : Kerala CM Pinarayi Vijayan calls it humiliating, demands apology; BJP says Vaman Jayanti celebrated in TN, Andhra, Karnataka.
http://indianexpress.com/article/india/india-news-india/amit-shah-onam-greeting-tweet-vaman-jayanti-kicks-up-row-3030039/