Source:-https://www.newindianexpress.com In 1999, Justice C S Rajan of the Kerala High Court directed the Central Bureau of Investigation (CBI) to investigate into an тАШencounter killingтАЩ that occurred on 18 February, 1970. Varghese, a Naxalite leader, was shot dead in Thirunelli forest in Kerala. After a few decades, a police constable named Ramachandran Nair, out of