If ever there were a symbol of India's ambitions to become a modern nation, it would surely be the Nano, the tiny car with the even tinier price-tag. A triumph of homegrown engineering, the $2,200 (€1,490, ￡1,186) Nano encapsulates the dream of millions of Indians groping for a shot at urban prosperity. That process has stalled.

The Nano has run into trouble because of a messy tussle over land with dispossessed farmers. But the struggle to determine whether West Bengal's paddy fields yield up crops or cars is symbolic of something much bigger: the difficulty India has in emulating the manufacturing-led models of countries that have hauled themselves from poverty.

No big economy has prospered without undergoing a huge, often brutal, shift of labour from the countryside to cities and from farms to factories. In Britain, this process was underpinned by the enclosure acts of the 18th and 19th centuries, which drove people from the land by expropriating the commons, creating a landless working class that became fodder for the dark satanic mills of its industrialisation.