Thiruvananthapuram (Kerala) [India], March 18 (ANI): One of the most high-profile constitituencies in this Lok Sabha election is Thiruvananthapuram in Kerala. Three-time MP from the constituency Shashi Tharoor of the Congress is up against Union Minister Rajeev Chandrasekhar of the BJP and a strong left candidate in Pannyan Raveendran a former MP. Thiruvananthapuram Lok Sabha constituency comprises six Assembly segments: Nemom, Kovalam, Neyyattinkara, Parassala, Vattiyoorkav, and Kazhakkoottam. Being the state with the highest literacy rate in the country, Kerala holds 20 Lok Sabha seats. Cong…