The Indian Statistical Institute (Kolkata) professor, whose research interests fall in the area of food security, agriculture and rural development, said, "The draft Bill, as envisaged currently, will exclude a huge segment of the population."
"Experience shows that in any targeted scheme a significant segment of the extremely poor and vulnerable part gets deprived," she added during an event organised by the Northeast Action Group.
Swaminathan, who is also a member of the Central Government's expert committee on long-term grain policy, said a selective subsidy scheme is feasible only when the targeted segment is small.
"The government is giving the example of Mexico and Brazil to argue for cash transfer to the targeted segments. But while the level of malnourishment among children is 5-6 per cent in Mexico and Brazil, it is 46 per cent in India. With such a huge sample, how do you ensure that none of the poor families are left out," she said.