Madras High Court Questions ECI During Special Sunday Hearing Over ‘One Vote’ Tiruppattur Election Dispute

In an unusual Sunday hearing, the Madras High Court questioned the Election Commission of India (ECI) over its alleged failure to respond to representations made by DMK leader and former Tamil Nadu Minister K.R. Periakaruppan regarding a disputed postal ballot in the Tiruppattur Assembly constituency election.

The case has drawn significant political and legal attention because Periakaruppan lost the 2026 Tamil Nadu Assembly election from the Tiruppattur constituency by just one vote to Tamilaga Vettri Kazhagam (TVK) candidate R. Seenivasa Sethupathi.

The petition was heard by a vacation bench comprising Justice L. Victoria Gowri and Justice N. Senthil Kumar in a rare special sitting held on Sunday.

Dispute Over Postal Ballot Sent To Wrong Constituency

Periakaruppan approached the High Court alleging that a postal ballot meant for the Tiruppattur constituency in Sivagangai district was mistakenly sent to another Tiruppattur constituency because both constituencies share the same name.

According to the petitioner:

the ballot belonged to Constituency No. 158 Tiruppattur,
but was allegedly delivered to Constituency No. 50 Tiruppattur,
where it was rejected instead of being redirected to the correct constituency.

Periakaruppan argued that had the ballot been counted correctly, the election result could have changed because the margin of defeat was only one vote.

Court Questions ECI’s Silence

During the hearing, the Madras High Court expressed concern over the Election Commission’s failure to respond to the petitioner’s repeated representations and emails.

The bench orally observed that if the central issue concerns a disputed postal ballot, then the Election Commission must provide a direct answer rather than merely relying on procedural objections.

The Court reportedly remarked:

“They are saying one postal ballot has gone to some other constituency, what is your answer?”

The judges directed the ECI to file an affidavit explaining why no reply was given to the representations submitted by the DMK leader.

ECI Says Election Result Can Only Be Challenged Through Election Petition

Appearing for the Election Commission, counsel argued that once election results are declared, the Returning Officer becomes functus officio, meaning the authority ceases to have further powers regarding the election process.

The ECI maintained that:

it merely acts as the administrator and custodian of election records,
and disputes regarding the validity of election results can only be adjudicated through an election petition.

The Commission further submitted that:

reopening sealed postal ballots,
verifying disputed ballots,
and deciding the actual winner

would require a trial-like factual examination that cannot ordinarily be undertaken in writ proceedings.

Mukul Rohatgi Calls It An ‘Extraordinary Situation’

Senior Advocate Mukul Rohatgi, appearing for Periakaruppan, argued that the present dispute was highly unusual and not covered by standard election procedures.

Rohatgi reportedly submitted before the Court:

“This is such a rare circumstance.”

He argued that common sense required the wrongly delivered ballot to be redirected to the correct constituency instead of being rejected outright.

According to him:

the matter involved a simple administrative error,
the postal ballot was valid,
and correcting the mistake could potentially alter the final election outcome.

Question Of Constitutional Bar Under Article 329

One of the major legal questions raised during the hearing concerned Article 329 of the Constitution, which bars judicial interference in electoral matters except through election petitions.

Rohatgi argued that the constitutional bar would not apply in the present case because:

the dispute involved an extraordinary factual circumstance,
and the issue related to correction of an administrative error involving one postal ballot.

He submitted that:

if the disputed vote were counted,
the result would become tied,
and the law would then require a draw of lots to determine the winner.

Rohatgi contended that only the constitutional court exercising powers under Article 226 could grant effective relief in such a situation.

TVK Candidate Yet To Take Oath

Reports indicate that although the swearing-in ceremony for newly elected MLAs has already taken place, TVK candidate Seenivasa Sethupathi has not yet taken oath as MLA and is expected to participate in the Assembly floor proceedings later.

Meanwhile, Periakaruppan has reportedly sought relief restraining Sethupathi from assuming office pending adjudication of the dispute.

Court Seeks Clarification On Procedure

The High Court also questioned whether the Election Commission had any prescribed mechanism to deal with situations where:

postal ballots are mistakenly sent to constituencies with identical names,
or election material is wrongly routed.

The bench specifically asked:

“What is the procedure to be adopted if the constituency which has received the ballot sheet belongs to a different constituency?”

The Court appeared concerned about the absence of a clear corrective mechanism for such rare electoral situations.

One-Vote Margin Makes Case Politically Significant

The Tiruppattur election dispute has become one of the most closely watched post-election legal battles in Tamil Nadu because the victory margin was only one vote.

Legal experts note that:

election disputes involving such narrow margins are rare,
and even a single disputed postal ballot can potentially alter the result.

The case has also triggered broader discussions regarding:

postal ballot handling,
election administration,
and safeguards against constituency mix-ups during elections.

Case Details

Case Title: K.R. Periakaruppan v. The Chief Election Officer & Others
Case Number: WP No. 19287 of 2026