Renowned thinker, writer and the founder-director of Bharatiya Vichara Kendram P Parameswaran has passed away in Ottapalam, Kerala. He was 91. Kendram P Parameswaran was awarded Padma Vibhushan in 2018 and Padma Shri in 2004. P Parameswaran was one of the senior-most Pracharaks of the Rashtriya Swayamsevak Sangh, RSS and former leader of the erstwhile Bharatiya Jana Sangh.