The world's biggest democratic exercise gets under way on Monday. If the pundits are right, Narendra Modi, leader of the Hindu nationalist Bharatiya Janata Party (BJP), will win the Indian general election by a country mile.
For the outside world, including both the European Union and the US, Modi is the man who has turbocharged the economy of Gujarat, the state he has ruled for 12 years, and who promises to do the same for the flagging Indian economy as a whole. He has also said he will act against corruption.
But nobody who, like me, was in Modi's state 12 years ago and witnessed the carnage that took the lives of hundreds of Muslims in bloody, brutal and tightly organised pogroms can suppress a shiver of horror at the thought that this man may now be about to join the world's top table.
Those scenes were reminiscent of the tit-for-tat massacres of Hindus and Muslims during Partition, and the mass killings of Sikhs in Delhi following the assassination of Indira Gandhi. That this should happen in 2002 in a relatively prosperous and educated part of the country was profoundly shocking. No one ever succeeded in proving that Modi had ordered or encouraged the massacres. But many reporters noted the failure of police to protect Muslim communities against the mobs.
These killings were as disturbing as Germany's Kristallnacht, and for the same reason. Hostility to Muslims is in the bloodstream of the Sangh Parivar, the family of Hindu nationalist organisations to which Modi and the BJP belong. Inspired by European fascism and Nazism, the movement's founding ideologist, Madhav Sadashiv Golwalkar, prescribed radically different treatment for Hindus - children of the subcontinent's aboriginal religion, according to the theory - and those who subscribed to other religions.