2.In the affidavit filed in support of this petition, it has been stated by the petitioner that he is a resident of Oosimalai, Bargur Village. The petitioner's son Sivalingam was an active supporter of AIADMK party and he was the President of Bargur Primary Agricultural Co-operative Bank. During the election held in the year 2012, one Giriyan (former president of Bargur Village Panchayat) had also contested for the post of President of Bargur PACB, and he requested the petitioner's son to withdraw his nomination. But, the petitioner's son refused to withdraw his nomination and later, he won the election and became the President of the said Society. The said Giriyan and his associates were not in a position to tolerate the development of the petitioner's son in politics. Therefore, they have developed some personal grudge against him and they were in the habit of spreading rumors to tarnish the image of the petitioner's son Sivalingam. While so, on 01.04.2015 at about 10.00 pm, one Manikandan, brother's son of the said Giriyan, and few others called the petitioner's son over phone for a panchayat. Believing their words, the petitioner's son proceeded to Oosimalai in his two wheeler bearing Reg.No.TN 36 AY 7204. The petitioner's son was intercepted by a group of accused person under the leadership of one Murugan and he was brutally attacked by them with wooden log. After giving fatal blows on the head of the petitioner's son, the accused Manikandan and six others covered the body of the petitioner's son with the help of a bedsheet and took the body to the house of the accused Manikandan to project as if he committed suicide by hanging. Whereas, according to the prosecution, the petitioner's son had an illicit affair with one Masi, mother of the accused Manikandan and their physical relationship had been witnessed by the accused Manikandan, who got angry and assaulted him. As per the prosecution case, the petitioner's son was not able to tolerate the humiliation and committed suicide by hanging in the house of the accused Manikandan. In this regard, a complaint dated 02.04.2014 was sent from the Village Administrative Officer of Bargur Village and the 4th respondent-Police registered the case in Crime No.14 of 2014 under Section 174 of Cr.P.c. After completion of investigation, chargesheet was filed before the concerned Magistrate. After committal procedures, the case was taken on file as S.C.No.83 of 2015 on the file of the learned Sessions Judge, Magalir Neethi Mandram (Fast Track Mahila Court), Erode. Now, according to the petitioner, the 4th respondent has hurriedly investigated the case in a hasty manner and https://hcservices.ecourts.gov.in/hcservices/ filed final report. Hence, the petitioner has come forward