Piyush Shyamdasani v. State of Uttar Pradesh, 2026
Supreme Court Upholds Piyush Shyamdasani’s Murder Conviction on Circumstantial Evidence
Judgement Details
Court
Supreme Court of India
Date of Decision
24 September 2026
Judges
Justice Dipankar Datta and Justice Satish Chandra Sharma
Citation
Acts / Provisions
Facts of the Case
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Piyush Shyamdasani was married to Jyoti Shyamdasani @ Pooja Nagdev. According to the prosecution, their marital relationship had become strained and Piyush was alleged to have maintained an unusually close association with their neighbour, Manisha Makhija (A2).
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On 27 July 2014, Piyush took his wife to the Veranda Restaurant in Kanpur for dinner. The prosecution alleged that this outing formed part of a pre-planned conspiracy. After leaving the restaurant, the couple travelled in Piyush's Honda Accord.
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Piyush initially reported that unknown persons had attacked him, dragged him out of the vehicle and abducted his wife. Investigation, however, produced evidence that the incident had been staged and that other accused persons had taken the vehicle and the deceased away. The deceased was subsequently found dead in the car.
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The prosecution relied substantially on call-detail records, mobile-location information, CCTV footage, recoveries, forensic evidence and the conduct of the accused.
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The Trial Court convicted six accused persons. The Allahabad High Court upheld the convictions of Piyush and several co-accused but acquitted Manisha Makhija for insufficient evidence. The matter then reached the Supreme Court.
Issues
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Whether the conviction of Piyush Shyamdasani and the other appellants could be sustained on the basis of circumstantial evidence.
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Whether call-detail records and mobile-location data sufficiently established a connection and coordination among the accused.
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Whether the recovery of weapons, articles and mobile phones pursuant to disclosure statements was admissible under Section 27 of the Evidence Act.
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Whether the subsequent conduct of Piyush, including the allegedly false complaint and absence of injuries, constituted incriminating circumstances.
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Whether Section 34 IPC was correctly applied despite the presence of more than five persons in the overall prosecution case, or whether Sections 141/142 IPC relating to unlawful assembly were applicable.
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Whether the alleged extra-marital relationship supplied a sufficient motive for the crime.
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Whether the evidence against Manisha Makhija was sufficient to establish her participation in the criminal conspiracy.
Judgement
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The Supreme Court upheld the convictions of Piyush Shyamdasani (A1), Renu @ Akhilesh Kanaujiya (A4) and Sonu Kashyap (A5). The Court held that the chain of circumstantial evidence against them was complete and pointed towards their guilt.
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Call-detail records showing communication among the accused;
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Mobile-location data placing the accused around relevant locations;
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The deceased being last seen with Piyush;
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The accused persons' subsequent conduct;
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Recoveries of weapons, articles and mobile phones;
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CCTV footage and invoices concerning purchase of the knife;
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Evidence concerning the strained marital relationship and motive.
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The Court also rejected the argument that Section 34 IPC was incorrectly applied. It explained that the actual physical assembly involved in the killing consisted of four persons, while Piyush's alleged participation was behind the scenes. Section 34 does not require every participant to be physically present at the scene in the same manner as an unlawful assembly under Section 141.
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At the same time, the Supreme Court confirmed Manisha Makhija's acquittal. The Court held that frequent calls between her and Piyush could indicate a relationship between them, but that evidence alone did not establish that she participated in the murder conspiracy. There was also insufficient evidence connecting her with the other accused.
Held
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The Supreme Court dismissed the appeals of Piyush Shyamdasani, Renu @ Akhilesh Kanaujiya and Sonu Kashyap and upheld their convictions.
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The Court found the chain of circumstantial evidence complete, including technical evidence, recoveries and subsequent conduct, and concluded that the circumstances collectively pointed towards their guilt.
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The Court also upheld Manisha Makhija's acquittal, finding that the evidence against her did not establish participation in the criminal conspiracy beyond reasonable doubt.
Analysis
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The judgment demonstrates that a criminal conviction may rest entirely on circumstantial evidence where the circumstances, taken collectively, form a consistent chain pointing towards guilt. The Supreme Court found that the evidence concerning the accused's movements, communications, recoveries and conduct operated cumulatively rather than in isolation.
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The call-detail records and mobile-location data were important in reconstructing the sequence of events and connections between the accused. The Court noted that although some SIM cards were not formally registered in the accused persons' names, the evidence connected the numbers with the persons who actually used them.
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The Court attached significance to Piyush's allegedly false account of the incident, the absence of injuries on him and his leaving the hospital before medical examination. These circumstances were considered alongside the other evidence rather than as independent proof of guilt.
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Recoveries of weapons, blood-stained articles, jewellery and mobile phones pursuant to disclosures were treated as admissible under Section 27 of the Evidence Act. The Court additionally considered corroborative material such as CCTV footage and invoices relating to the knife.
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The Court rejected the argument that the presence of more than five accused automatically required application of the law relating to unlawful assembly. It emphasized that Section 34 IPC concerns common intention, whereas unlawful assembly requires the statutory conditions of an assembly of five or more persons.
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The Court reiterated that motive can strengthen a circumstantial-evidence case, but its absence does not automatically result in acquittal where the remaining evidence independently establishes guilt. In this case, the Court found the evidence regarding marital discord and the relationship between Piyush and A2 provided a plausible motive.
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An important aspect of the judgment is the different treatment of A2. Despite the unusually high number of calls between Piyush and Manisha, the Court refused to infer participation in the murder conspiracy without a sufficient evidentiary link connecting her to the other conspirators and the offence. This illustrates the requirement that each accused must be connected to the criminal conduct through legally sufficient evidence.