3.1.One Meenachi Achi, a retired School Teacher, was residing at Vanchinathan Street, Nachanthupatti in Pudukkottai District. She had three daughters viz., Alagammai, Annam and Chinthamani. Alagammai and Annam are married and settled in Chennai. Chinthamani is also married and settled at Sivakasi. Meenachi Achi was a widow and living alone. The youngest daughter Chinthamani came and stayed with her mother Meenachi Achi for about a week and she returned to Sivakasi. Meenachi Achi accompanied her daughter to Sivakasi and after leaving her daughter at Sivakasi, she returned back to her house at Vanchinathan Street in Nachanthupatti, Pudukkottai District. After reaching home, Meenachi Achi called her daughter Chinthamani that she reached home. Being alone at home and being an old widow, all the daughters used to talk to her regularly on her land-line and mobile phone. On 23.03.2011 when the youngest daughter Chinthamani called her but there was no response. Agitated by no response, she had contacted her elder sisters Alagammai and Annam at Chennai. They too tried to contact her mother on 23.03.2011, 24.03.2011 and 25.03.2011, however, there was no response. Therefore, Alagammai contacted her father-in-law Veerappan, who is residing in Kottaiyur, Karaikudi and informed him that for the past two or three days, she was unable to get any response in contacting her mother Meenachi Achi at Nachanthupatti. Hence, she requested him to go to the house of Meenachi Achi and verify whether she is alright or suffering from any disabilities. Accordingly, Veerappan – the father-in-law of Alagammai went to Nachanthupatti and on his way, he contacted the brother-in-law of Meenachi Achi, the uncle of Alagammai by name Adaikalam and both of them went to the residence of Meenachi Achi on 26.03.2011. By around 5 O' clock, on reaching the house of Meenachi Achi, they observed that a foul smell emanated from the house of Meenachi Achi. On seeing through the grill-gate, they found Meenachi Achi lying dead in the hall. Adaikalam had a spare key for the house of Meenachi Achi. Therefore, Veerappan came to Adaikalam house and requested his help. Adaikalam took the key and went to the house of Meenachi Achi and opened the grill-gate. Only after that, they saw the Meenachi Achi lying dead in the hall in a pool of blood. Therefore, both of them went to Namanasamuthiram Police Station and Adaikalam the brother-in-law of Meenachi Achi and uncle of Alagammai had given a complaint under Ex.P-1. As per the complaint under Ex.P-1, P.W-1-Adaikalam had mentioned that somebody had assaulted Meenachi Achi on the head, caused her injuries resulting her death and he suspected that she had been murdered for gain. Further, he had stated that a tenant in that house by name Sasikumar was not found in the house.