Thousands of police personnel have been deployed across the state to maintain law and order.
Sharpening his attack on P Chidambaram, Bharatiya Janata Party leader Narendra Modi on Thursday alleged wrist watches with photos of the finance minister were being distributed to voters and demanded a probe by the Election Commission.
'Make cash available now, don't put people into suffering.' 'You should not come to a situation where the operation was successful and the patient is dying.' 'What did not happen in India for several years, you cannot do in 50 days.' 'This is agony and pain.'
Looking at how the idea of gift giving and taking on Diwali has changed
As political rivals clamour to retain their pan-Tamil credentials, the BJP may use the 'nationalist' card to even the odds in its favour, says N Sathiya Moorthy.
With China and Bangladesh losing their edge, textile exports from Tirupur are rising once again, turning the city into a job magnet.
The history of the Cauvery and Mullaperiyar cases has shown how helpless the constitutional processes and judicial verdicts have been in enforcing the law of the land in inter-state and state-Centre disputes, says N Sathiya Moorthy.
Now that Tamil Nadu's tallest politician is no more, it remains to be seen how new political re-alignments could shape up, says N Sathiya Moorthy.
The presence of Sri Lankan President Mahinda Rajapaksa was not the only reason why Tamil Nadu Chief Minister J Jayalalithaa stayed away from Prime Minister Narendra Modi's swearing-in ceremony, says N Sathiya Moorthy.