Dayanidhi Maran BSNL Case: Supreme Court Sets Aside Madras HC Order on Telecom Secretary Witness

The Supreme Court on Friday set aside a Madras High Court order that directed the trial court to summon the Union Telecom Secretary as a court witness in the criminal case against DMK MP and former Union Telecom Minister Dayanidhi Maran. The bench, however, permitted Maran to examine the Secretary as a defence witness if he so chooses, restoring the trial court’s earlier rejection of the plea.

The ruling, delivered by a bench of Justices K.V. Viswanathan and Arun Palli, stemmed from a special leave petition filed by the Central Bureau of Investigation (CBI) challenging the High Court’s March 25, 2026 order. The High Court had allowed Maran’s application to summon the Telecom Secretary under Section 348 of the Bharatiya Nagarik Suraksha Sanhita (BNSS), which corresponds to Section 311 of the Code of Criminal Procedure (CrPC), to depose as a court witness. The trial court, by its order dated October 10, 2025, had rejected that prayer, holding that such a summoning was not warranted.

Background: The ‘Illegal’ Telephone Exchange Allegations

The case dates back to 2004–2007, when Maran served as the Union Minister for Communications and Information Technology in the UPA-1 government. The CBI chargesheet alleges that Maran, in conspiracy with senior BSNL officials and individuals associated with Sun TV Network, dishonestly procured and continued to use a vast array of telecom facilities at his residences in Chennai and New Delhi under the BSNL “Service Category.” These facilities allegedly included hundreds of telephone lines, ISDN connections, broadband and internet leased circuits, mobile connections, optical fibre connectivity, and video conferencing systems—all of which were purportedly used for the operational needs of Sun TV Network.

The prosecution further claims that BSNL officials manipulated records by showing BSNL authorities as subscribers while installing connections at private premises, converted private connections into service-category connections, and failed to raise bills or maintain records of subsequently cancelled bills. The alleged conduct resulted in a wrongful loss estimated at about ₹1.78 crore to public sector telecom entities, including BSNL and MTNL, with corresponding wrongful gain to Sun TV Network. The chargesheet invokes offences under Sections 120B (criminal conspiracy), 409 (criminal breach of trust by a public servant), 467 (forgery of valuable security), 471 (using a forged document as genuine), and 477A (falsification of accounts) of the Indian Penal Code, along with Sections 13(1)(c), 13(1)(d), and 13(2) of the Prevention of Corruption Act, 1988.

The High Court’s Reasoning and the Trial Court’s Rejection

The Madras High Court, in its March 25 order, held that the Telecom Secretary’s evidence was relevant to determining whether Maran, as the Minister heading the Department of Communications, was entitled to service-category telecom connections during the relevant period. The High Court noted that a prosecution witness, Rita Achary, had spoken about the general policy applicable to Union Ministers but had not specifically addressed the administrative privileges applicable to the Minister heading the concerned department. It concluded that the Telecom Secretary, as the senior-most executive authority in the Department of Communications, was best placed to clarify the applicable administrative framework.

The High Court also referred to statements recorded under Section 161 CrPC and replies issued pursuant to them, which had been approved by the Telecom Secretary. It highlighted a communication dated October 3, 2007, in which the Secretary had referred to the existence of an inordinately high number of telecom connections. The High Court held that Section 348 BNSS is not intended to allow either party to fill lacunae in its case, but that the provision enables the court to summon a person as a court witness where that person’s evidence may have a bearing on the issues arising for determination and may be necessary to arrive at the truth.

The trial court, however, had taken a contrary view, finding no justification for summoning the Secretary as a court witness. It appears to have considered that Maran could examine the Secretary as a defence witness if he so desired, and that summoning him as a court witness would improperly assist the defence.

Supreme Court’s Decision: Restoring the Trial Court’s Order

The CBI approached the Supreme Court challenging the High Court’s order. When the matter was first heard on August 10, 2026, the bench asked the CBI whether it would object to the Telecom Secretary being examined as a defence witness. Additional Solicitor General S.V. Raju, appearing for the CBI, stated on instructions that the CBI would not object to such a course. However, Senior Advocate Siddharth Luthra, representing Maran, objected to treating the Secretary as a defence witness, arguing that “He is a court’s witness, which would be appropriate, as the court can put to him what is the procedure and what is the norm and come to a determination. It would be very onerous on me.”

The Supreme Court was unpersuaded. On August 21, the bench pronounced: “Now that we are inclined to restore the order of the trial court, we permit the respondent to summon the Secretary Telecom as a defence witness as indicated in our August 10 order. We set aside the High Court’s order and restore the Trial Court’s order. We permit the respondent to have the option to summon the Secretary, Telecom, as a defence witness, if he so desires.”

The bench observed that there was no justification for interfering with the trial court’s considered decision to decline summoning the Secretary as a court witness. By restoring the trial court order, the Supreme Court effectively upheld the principle that a court witness should not be summoned merely to assist a party’s case, especially when the option of examining the witness as a defence witness remains available.

Legal Analysis: Court Witness vs. Defence Witness Under BNSS

The distinction between a court witness and a defence witness is significant under criminal procedure. Section 348 BNSS (corresponding to Section 311 CrPC) empowers the court to summon any person as a witness at any stage of the inquiry, trial, or other proceeding, if such evidence is essential to the just decision of the case. A court witness is summoned by the court on its own motion, and the court retains control over the examination. The witness’s evidence is considered part of the court’s record, and both sides may cross-examine.

A defence witness, on the other hand, is called by the accused. The accused bears the responsibility of presenting that witness’s evidence and faces the risk of adverse inferences if the witness’s testimony is unfavourable. The burden of examination lies entirely on the defence.

In this case, Maran’s counsel argued that summoning the Telecom Secretary as a court witness would allow the court to elicit impartial testimony about the administrative framework, without the defence having to bear the onus of establishing the Secretary’s credibility or dealing with potential hostility. The Supreme Court, however, sided with the trial court’s view that there was no exceptional reason to treat the Secretary as a court witness. The bench noted that Maran could still call the Secretary as a defence witness and that the CBI had no objection to that course.

Implications for Criminal Trials

The Supreme Court’s decision reinforces that the power to summon a court witness under Section 348 BNSS is not to be used lightly. Courts must be satisfied that the witness’s evidence is “essential” to the just decision of the case, and not merely convenient for one party. The ruling also underscores that the accused’s desire to avoid the procedural burden of examining a witness does not, by itself, justify converting that witness into a court witness.

For legal practitioners, the judgment clarifies that the distinction between court witnesses and defence witnesses is not merely procedural but substantive. Accused persons who believe a particular official’s testimony is critical should consider calling that person as a defence witness, especially if the prosecution does not object. The decision may have a chilling effect on applications to summon high-ranking government officials as court witnesses in criminal trials, particularly where the accused could have examined them independently.

The case also highlights the delicate balance between the court’s duty to search for truth and the adversarial nature of criminal proceedings. While Section 348 BNSS allows the court to step in when necessary, the Supreme Court has made it clear that the provision should not be used to relieve a party of its own evidentiary responsibilities.

Conclusion: Trial to Proceed

The Supreme Court’s order clears the way for the trial to continue before the Chennai trial court. The High Court had earlier directed the trial court to expedite the proceedings, noting that the allegations relate to 2004–2007 and that the trial had already progressed substantially, with 98 witnesses examined and 418 exhibits marked. Maran’s option to summon the Telecom Secretary as a defence witness remains open, and the trial court will now have to determine the admissibility and relevance of that evidence.

The case continues to attract significant attention, given the political stature of the accused and the magnitude of the alleged fraud. For now, the Supreme Court has drawn a clear line: the power to summon a court witness is not a tool to assist the defence, and the accused must take responsibility for presenting his own evidence.