A controversial biometric project in India, which could require people to produce their biometric IDs to collect government subsidies, has received a significant setback from the country’s Supreme Court. The court ruled this week in an interim order that people cannot be required to have the controversial Aadhaar identification to collect state subsidies, even as the Unique Identification Authority of India (UIDAI), the government agency that manages the project, has been trying to promote the Aadhaar number as proof of identity for a variety of services including banking. The UIDAI has said that the scheme is voluntary, but some states and agencies have attempted to link the identification to the implementation of programs such as cash subsidies for cooking gas that benefit even the middle and richer classes. “I signed up for Aadhaar only to ensure that I continue to get a gas cylinder at reasonable rates,” said an executive in Bangalore who had queued up a few months ago for an Aadhaar number. The state of Maharashtra, for example, aims to be the first state in the country to roll out Aadhaar-linked subsidy transfers to LPG (liquified petroleum gas) consumers across all the districts in the state. Pending a final order, the court ruled that “….no person should suffer for not getting the Adhaar card inspite of the fact that some authority had issued a circular making it mandatory….” UIDAI Chairman Nandan Nilekani did not immediately agree to discuss the court order.