Read the following extracts and answer the questions
They have lived here for more than thirty years without an identity, without permits but with ration cards that get their names on voters’ lists and enable them to buy grain. Food is more important for survival than identity.“If at the end of the day we can feed our families and go to bed without an aching stomach, we would rather live here than in the fields that gave us no grain”, say a group of women in tattered saris when I asked them why they left their beautiful land of green fields and rivers. Wherever they find food, they pitch their tents.