Thiruvananthapuram (Kerala) [India], December 27 (ANI): TKA Nair, civil servant and former Principal Secretary to then-Prime Minister Manmohan Singh, on Friday expressed grief over the demise of the former Prime Minister, saying that it is the "end of a chapter in the history of our great country."The contributions he made not only in guiding the economy but for the overall integrated development of India will have a last
