The Village Revenue Officer, Kanekal Village (PW.6), submitted a report to the Head Constable, Kanekal Police Station (PW.12), at about 3.00 P.M. on 01.09.2009 stating that Munni, the wife of the accused, had died in suspicious circumstances and requested an enquiry into her death. Thereupon, PW.12 registered a case in Crime No.64 of 2009 under Section 174 CrPC. Ex.P7 is the FIR. The Circle Inspector of Police, Rayadurg (PW.14), having received the original FIR (Ex.P7) on 01.09.2009, commenced the investigation. He requisitioned the Mandal Revenue Officer (PW.10) to hold an inquest over the body of the deceased. PW.14 examined PWs.1, 2, 3, 4, 6 and 7 and recorded their statements. He also prepared a rough sketch of the scene of the offence (Ex.P9). On 02.09.2009, he examined PW.5 and Syed Jaffer (LW.6) and recorded their statements. Upon receipt of the post-mortem report (Ex.P6), wherein the doctor certified that the deceased had died due to asphyxia by throttling, PW.14 altered the provision of law to Section 302 IPC and sent copies of the amended FIR (Ex.P8) to all concerned. PW.14 apprehended the accused and arrested him on 08.09.2009 at 4.00 P.M. at Sollapuram Bus Shelter. He was interrogated by PW.14 and a mahazar (Ex.P10) was drafted to that effect. The accused led them to his house where he produced the half saree (chunni) (MO.5), which was used for commission of the offence, and the same was seized under a recovery mahazar (Ex.P11). PW.14 also examined Erikala Nagaraju (LW.9) and PW.13 and recorded their statements on the same day. The accused was sent for remand on