New Delhi, Sept. 28 -- Over the past three years, a group of social workers and counsellors from Karnataka, all working with non-government organizations (NGOs) in the field of child welfare and adoption scrutiny, started noticing a disturbing trend in the adoption cases they were handling. They realized that a fairly large number of adoptions were failing-the children were being "returned" by parents to the Specialised Adoption Agency (SAA) that had handled their case. Finally, with a sense of growing unease, a few of these social workers submitted an RTI application seeking information about the number of failed adoptions to the Central Adoption Resource Authority (Cara)-the main government body handling all inter- and intra-country ado...