For the determined vote rigger, new technology is no barrier to old-fashioned ballot-box skulduggery. This election, Indian officials are trying to stay a step ahead with a radical technology - the paper trail. Vanessa Teague
In the second of her election phases series, Nirupama Subramanian reports on the North-East, with 2.7 million voters heading to the polls over four states and six constituencies.
The violent masculinity and lack of civility in this campaign have shattered any illusions of a changing public discourse about women's rights in India, says Swati Parashar.
With so many contenders for so many votes and so many seats, polling in India has historically been a hit and miss affair. But the science of Indian psephology is evolving. Ashok Malik
As voting in the epic five-week ballot reaches the half-way mark, Nicholas Reece and Souresh Roy provide a formguide to the parties to watch - their histories, their values, their prospects.
Tomorrow India will have a new Prime Minister. The smart money says it will be the BJP's polarising Narendra Modi. Veteran Indian political commentator Swapan Dasgupta, visiting Melbourne, contemplates what that will mean.