It's my duty to protect Tamil language, culture : Rahul Kanniyakumari, Mar 1 (UNI) Congress Leader Rahul Gandhi on Monday accused Prime Minister Narendra Modi and RSS for attempting to belittle the Tamil language and culture and said it was his (Rahul's) duty to protect them. On the last leg of his three-day campaign tour in the southern districts of Tamil Nadu ahead of the April six Assembly elections, he said he wanted to share two things to the people. First, he said the Union government headed by Mr Modi was not giving respect to Tamil language and culture. It was regrettable that Chief Minister Edappadi K Palaniswami,