Answer: Justice P.N. Bhagwati
Notes: The National Committee for Promotion of Social and Economic Welfare was headed by Justice P.N. Bhagwati, a prominent Indian jurist and former Chief Justice of India. He is known for his contributions to public interest litigation and human rights law in India. The committee was established to address issues related to social and economic welfare, reflecting India's commitment to social justice. Justice Bhagwati's tenure is marked by important legal reforms and advocacy for the marginalized.
