Tamil Nadu Professor’s Early-Morning Detention Sparks Political Fallout

On October 28, 2026, A. Kalaiyarasan, an associate professor at the Madras Institute of Development Studies, was taken from his Adyar home by three plain-clothes officers at about 5 a.m. He was driven to the T4 Sankar Nagar police station in Pammal for questioning over an allegedly abusive Instagram comment targeting TVK MLA J. Kamatchi. Kalaiyarasan denied ever operating an Instagram account and said the photograph used in the post was taken from the Harvard University website where he had been a research affiliate. He was not shown any FIR or authorising document, and his mobile phone was seized. After roughly three hours, police released him at his home around 7:45 a.m., after showing him a screenshot of the post and obtaining a written denial.

The HinduNew Indian Express‘Peak of fascism’: Stalin slams police over MIDS professor’s detention in fake Instagram case Scroll.inTamil Nadu professor detained over Insta post, freed after account found fake CPM Leader Alleges Unlawful Detention Of Economist A Kalaiyarasan In Chennai

The detention came as Tamil Nadu debated rising prices of essential commodities, a subject Kalaiyarasan had discussed in a recent television interview. A complaint to the Director General of Police alleged that the Instagram account @youvijayamani, which bore his photograph, was fabricated to target the professor. Police later described the incident as a case of mistaken identity.

Vijay Meets Economist After Row Over His Early-Morning Detention Scroll.inThe Hindu‘Peak of fascism’: Stalin slams police over MIDS professor’s detention in fake Instagram case New Indian Express

On October 29, Kalaiyarasan met Chief Minister C. Joseph Vijay at the state secretariat. The 20-minute meeting, described by officials as “damage control,” ended with the chief minister expressing regret for the episode and accepting responsibility for the police action.

The Hindu

• Law Minister C. T. R.

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• Police reiterated that the detention resulted from misidentification and that no formal complaint had been filed against Kalaiyarasan.

Vijay Meets Economist After Row Over His Early-Morning Detention

Opposition leaders condemned the detention as intimidation.

Vijay does damage control meets professor Kalaiyarasan after opposition slams govt for his detention

• DMK president M. K. Stalin called the episode the “peak of fascism” and demanded an unconditional apology.

‘Peak of fascism’: Stalin slams police over MIDS professor’s detention in fake Instagram case

• CPI(M) state secretary P. Shanmugam urged a thorough inquiry into the fake Instagram account and the police’s decision-making process.

Tamil Nadu professor detained over Insta post, freed after account found fake

• Oct 28, 2026 – Officers arrive; Kalaiyarasan is detained, phone seized, and taken to Pammal.

New Indian Express

• Oct 28, 2026 – He submits a written denial and is released around 7:45 a.m.

CPM Leader Alleges Unlawful Detention Of Economist A Kalaiyarasan In Chennai

• Oct 29, 2026 – Meets Chief Minister; the chief minister expresses regret.

The Hindu

• Following days – Law Minister publicly calls the detention a police mistake; opposition issues protest statements.

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• “The Chief Minister expressed regret, at least twice, for what happened. He owned up to the responsibility.” — A. Kalaiyarasan

The Hindu

• “It was a mistake on the part of local police,” — Nirmal Kumar, law minister

Vijay does damage control meets professor Kalaiyarasan after opposition slams govt for his detention