The news that a parliamentary committee has rejected its proposed Bill must come as a jolt to the Unique Identification Authority of India (UIDAI). Reports say that the committee was concerned about duplication with the National Population Register (NPR), the technology, data protection, and the cost. This comes closely on the heels of the home ministry’s contention that UIDAI does not meet the “degree of assurance” required for NPR, implying that those who have already enrolled with UIDAI may have to re-enrol with the registrar general of India (RGI).