A3 and A4 are the daughter and son of A1 and A2 and they are residing in the house bearing Door No.20F-9-5 of Karrivari street, Kothapet, Eluru. A3 used to stay mostly in the house of A1 and A2 due to the dispute with her husband. One Sesetty Nirmala (for short, ‘the deceased’) is the wife of A4. The marriage of the deceased and A4 took place six years back to the incident and out of wedlock, she gave birth to two issues viz., son and daughter. It is alleged since the date of marriage of the deceased, A1 to A3 harassed her demanding more dowry amount for purchase of a house and to meet their domestic expenses. The deceased did not inform the same to her parents, but informed the same to her neighbouring friend Nalla Anu (P.W.3). In spite of repeated appeals of the deceased, A4 observed silence over the events being happened.. On the other hand, he advised the deceased to bear the problems silently by giving respect to A1 to A3. While so, on 30.11.1999, A1 to A3 constantly harassed the deceased for her failure to bring money from her maternal house. The deceased frustrated with their attitude, informed to A4, but he did not take it seriously. On 1.12.1999 around 6 a.m., the deceased poured kerosene on herself in the bathroom of her house and set fire. On hearing the cries of the deceased, A4 came there and rapped the deceased in a blanket. During the said attempt, A4 sustained injuries. The deceased was taken to a private hospital. On receiving