Madras HC orders CBI probe into ₹397 crore transformer tender; Senthil Balaji denies wrongdoing
Synopsis
The process is transparent and involves multiple layers of verification before issuing purchase orders,
Key Takeaways
Political Allegations and Background Balaji accused opposition parties — including the All India Anna Dravida Munnetra Kazhagam (AIADMK) and the Bharatiya Janata Party (BJP) — of influencing investigative agencies for political purposes.
Referring to cases involving former Delhi Chief Minister Arvind Kejriwal , he alleged that central agencies were being deployed selectively.
The Madras High Court on Wednesday, 29 April ordered a de novo investigation by the Central Bureau of Investigation (CBI) into alleged irregularities in the procurement of 45,000 distribution transformers worth ₹397 crore between 2021 and 2023. Dravida Munnetra Kazhagam (DMK) leader and former Electricity Minister V. Senthil Balaji denied any wrongdoing, asserting that all established procedures were strictly followed during his tenure.
What the Court Ordered
The High Court directed the Tamil Nadu Directorate of Vigilance and Anti-Corruption (DVAC) to transfer all case-related documents to the CBI for a fresh, comprehensive probe. The court also instructed the state government, Tamil Nadu Generation and Distribution Corporation (TANGEDCO), and the DVAC to extend full cooperation to ensure an effective investigation. A detailed written order is still awaited.
Senthil Balaji's Defence
Speaking to reporters in Chennai, Balaji maintained that the transformer procurement process adhered to norms in place since 1987 and had been followed by successive governments across different political regimes.
Point of View
Not a substantive one; the question is whether those norms were applied in good faith or gamed. His invocation of Kejriwal and selective agency deployment is a well-worn political deflection that shifts the conversation away from the specifics of the tender. The real test will be whether the CBI probe examines pricing benchmarks and vendor concentration, not just paperwork compliance.
NationPress
1 May 2026
Frequently Asked Questions
What is the ₹397 crore transformer tender case in Tamil Nadu?
It involves alleged irregularities in the procurement of 45,000 distribution transformers by TANGEDCO between 2021 and 2023, valued at approximately ₹397 crore. The Madras High Court has ordered a CBI de novo investigation into the matter following petitions by activists and opposition figures.
Who is V. Senthil Balaji and what is his role in this case?
V. Senthil Balaji is a DMK leader who served as Tamil Nadu's Electricity Minister during the period when the transformer procurement in question took place. He has denied any irregularities, saying all norms were followed and there was no financial loss to the government.
What did the Madras High Court order in this case?
The Madras High Court directed the CBI to conduct a de novo — meaning fresh and comprehensive — investigation into the transformer procurement. It also ordered the Tamil Nadu DVAC to hand over all case documents to the CBI and instructed the state government and TANGEDCO to cooperate fully.
What is a de novo CBI investigation?
A de novo investigation means the CBI starts the probe from scratch, independent of any earlier inquiry conducted by state agencies. It allows the central agency to re-examine all evidence, witnesses, and documents without being bound by prior findings.
What are the political implications of the CBI probe?
The CBI probe adds to legal and political pressure on the DMK government in Tamil Nadu. Opposition parties AIADMK and BJP, which filed petitions seeking the investigation, are likely to use the court's order to intensify scrutiny of the ruling party ahead of future elections.
