Investigators probing the alleged murder of Ketan Agarwal in New Delhi have uncovered fresh digital evidence that could prove crucial to understanding events surrounding his death. Police are now scrutinising an alleged Snapchat conversation and what they describe as coded exchanges between the two accused, though authorities have cautioned that the authenticity of these communications has yet to be formally established. The discovery marks a significant development in a case that has already drawn considerable attention, with digital forensics emerging as a key investigative tool.

At the heart of the inquiry are communications allegedly between Siya Goyal and an acquaintance, in which Goyal purportedly requested that the friend share her Aadhaar card details to facilitate airline ticket bookings. According to police sources, the alleged message contained a particularly striking phrase: "Send me your Aadhaar card to book tickets for a wedding that is never going to happen." Investigators believe this exchange may have been deliberately designed to create the false impression that normal wedding preparations were continuing uninterrupted, despite the alleged homicide, potentially serving as a smokescreen to deflect suspicion from the accused.

The implications of such a strategy, if substantiated, would suggest a level of premeditation and coordination that extends well beyond the alleged crime itself. Police are examining whether the fake ticket booking formed part of a broader conspiracy to mislead the investigation and obscure the true circumstances of Ketan's death. This line of inquiry reflects a common investigative approach where authorities look beyond the immediate criminal act to examine post-crime behaviour that might reveal consciousness of guilt or deliberate attempts at concealment.

Compounding these findings, digital forensics experts have recovered what they describe as coded messages allegedly exchanged between Siya Goyal and co-accused Chetan Chaudhary following Ketan's death. Police suspect these communications were deliberately obscured using cryptic language to prevent easy comprehension by investigators or third parties. The forensic recovery of deleted mobile phone data has proven instrumental in reconstructing these exchanges, a technique that has become increasingly important in contemporary criminal investigations where suspects routinely attempt to eliminate digital traces of their activities.

According to the prosecution's narrative presented to the court, Siya Goyal, who was engaged to the deceased, and Chetan Chaudhary are alleged to have murdered Ketan before subsequently attempting to destroy evidence and mislead the investigation. The coordinated nature of their alleged post-crime activities, as suggested by the digital evidence, points to possible joint planning rather than a spontaneous or unplanned act. This distinction carries significant weight in criminal law, as it can substantially affect the severity of charges and potential sentencing.

During recent court proceedings, investigating officer Manoj Pawar detailed their investigative progress, revealing that a panchnama, or official record-taking ceremony, had been conducted at a location where Siya was suspected of destroying Ketan's passport. Police also seized her clothing as part of their forensic investigations, indicating that physical evidence collection remains a parallel investigative stream. The recovery of her second mobile phone proved particularly significant, as examination revealed the coded conversations that have become central to the prosecution's case theory.

The judicial custody proceedings reflected the prosecution's frustration with limitations on their investigative scope. Police had requested an additional three days of custodial interrogation beyond the initial remand period, arguing that extended access to both accused together was essential for decoding the alleged conversations, establishing clear motive, and determining each individual's distinct role in the alleged crime. However, the court ultimately declined this request, instead remanding both accused to fourteen days of judicial custody, a decision that restricts but does not eliminate investigative opportunities.

The question of narco analysis also featured in the court hearing, reflecting ongoing debates about forensic psychological techniques in Indian criminal procedure. The court properly observed that such testing cannot be undertaken without explicit consent from the subjects involved. When both Siya Goyal and Chetan Chaudhary refused to participate in the procedure, the court appropriately declined to mandate it. Notably, the prosecution itself indicated that it did not regard narco analysis as presently necessary, suggesting confidence in the existing digital and physical evidence.

For Malaysian and Southeast Asian observers, this case illustrates how modern criminal investigations increasingly rely on digital forensics and electronic communications analysis. The recovery of deleted data from mobile devices, the interpretation of coded messages, and the analysis of financial transactions like airline bookings have become standard investigative tools across the region. The case also demonstrates the ongoing tension between investigative efficiency and individual rights protection, a balance that courts across South and Southeast Asia continue to navigate.

The investigation remains ongoing, with authorities pursuing multiple investigative threads simultaneously. The digital evidence, if ultimately deemed admissible and authentic, could prove decisive in establishing the circumstances of Ketan's death and the respective culpability of the accused. The case underscores how contemporary murders often leave digital footprints that, once properly recovered and analysed, can provide investigators with detailed reconstructions of events and communications that might otherwise remain hidden.