The Supreme Court circumstantial evidence acquittal ruling has reaffirmed that call detail records alone cannot prove an alleged extramarital affair in a murder case. The Supreme Court upheld the acquittal of a woman, her alleged paramour, and another accused in the 2007 murder of her husband. The Court held that the prosecution failed to establish a complete chain of circumstances, which is essential for securing a conviction based solely on circumstantial evidence.
A Division Bench of Justice Sanjay Karol and Justice Prasanna B. Varale dismissed the State of Maharashtra’s appeals against the 2010 Bombay High Court judgment. The High Court had acquitted Monika Kiran Suryawanshi (Accused No. 1), Prakash Nagraj Patil (Accused No. 2), and Dnyaneshwar Gangaram Mahale (Accused No. 3). They had faced charges under Sections 302 (murder) and 120B (criminal conspiracy) of the Indian Penal Code (IPC).
Background of the Murder Case
The case arose from the 2007 murder of Kiran Suryawanshi, an ICICI Bank employee. Prosecutors alleged that Monika had an extramarital relationship with Prakash, who lived nearby. They claimed she conspired with Prakash and Dnyaneshwar to murder her husband.
According to the prosecution, Monika drugged her husband with sedatives before striking him with a grinding stone. Investigators alleged that Prakash and Dnyaneshwar later attempted to dispose of the body on a motorcycle, where police intercepted them.
The trial court convicted all three accused and sentenced them to life imprisonment. However, the Bombay High Court later overturned the convictions after finding major flaws in the investigation. The High Court also criticized police for failing to seal important physical evidence before sending it for forensic examination.
Supreme Court Finds Motive Unproven
The Supreme Court found that the prosecution failed to prove the alleged extramarital affair. The Bench observed that the evidence only suggested a one-sided attraction from Prakash. It did not prove that Monika shared those feelings or had any motive to kill her husband.
The Court also clarified that call detail records alone cannot establish an affair or support a murder charge. The Supreme Court circumstantial evidence acquittal judgment stressed that electronic records must support other reliable evidence instead of replacing it.
Call Records Contradicted the Prosecution
The Bench rejected the prosecution’s reliance on the “last seen together” theory. It noted that investigators failed to establish the exact time of death.
The Court also found that the call detail records contradicted the prosecution’s version. Investigators claimed Monika had called Prakash on the night of the murder. However, the records showed no outgoing calls from her phone to his.
Investigation Failed to Preserve Evidence
Justice Prasanna B. Varale referred to the Bombay High Court decision in Ashraf Hussain Shah v. State of Maharashtra (1996 SCC OnLine Bom 683). The Court reiterated that investigators must immediately seal recovered objects and maintain an unbroken chain of custody until forensic examination.
Police failed to follow those procedures in this case. As a result, the Chemical Analyzer reports on the grinding stone and clothing lost their evidentiary value because the prosecution could not prove that the evidence remained untampered.
Recovery Process Raised Serious Doubts
The Supreme Court also accepted the defence challenge to the recovery process. Monika questioned the recoveries made under Section 27 of the Indian Evidence Act.
The Bench noted that the house search panchnama did not carry her signature. It also found that police recovered the grinding stone and syringe from a public garbage dump accessible to anyone. These facts significantly weakened the prosecution’s case.
Medical Evidence Did Not Match the Prosecution Story
The Bench identified another major contradiction. The post-mortem conducted by Dr. Ajit Patil recorded severe skull fractures caused by a heavy blunt object.
Despite those injuries, investigators found no bloodstains on the bed, mattress, bedsheets, or pillows. The Court held that this inconsistency seriously undermined the prosecution’s claim that the victim was murdered while sleeping in bed.
Section 201 Convictions Remain
Although the Supreme Court upheld the acquittals for murder and conspiracy, it retained the convictions of Prakash and Dnyaneshwar under Section 201 IPC for causing the disappearance of evidence.
Police caught both men while transporting the victim’s body, wrapped in plastic sheets and bedding, on a motorcycle. Since they had already completed their one-year sentences for the offence, the Supreme Court held that no further orders were necessary and dismissed the State’s appeals.
