Overview
- The Election Commission has scheduled by-elections for Madurantakam and Dharapuram on October 6, and nominations have closed with five‑corner contests featuring TVK, DMK, AIADMK, NTK and the Left parties.
- TVK has renominated two former AIADMK MLAs, Maragatham Kumaravel and P. Sathyabama, who resigned after the May assembly polls and joined the ruling party, prompting opposition charges of engineered defections.
- On Sept. 16 the Madras High Court heard a public interest petition, declined to stay the polls and urged the Election Commission to consider framing guidelines to address resign‑and‑recontest cases as potentially insulting to voters.
- The Left (CPI and CPI(M)) broke from traditional alliances and named common candidates P. Suganthi and P. Lakshmanan to contest independently and campaign explicitly against the TVK nominees.
- The two reserved seats are seen as an early test of TVK’s mandate, have focused attention on the cost and accountability of repeat elections, and leave open questions about why the ECI has notified only these two vacancies among several created after the May vote.