<s>[INST] What was the result of the Supreme Court's decision in Minerva Mills Ltd. and Others Vs. Union of India and Others AIR 1980 SC 1789? [/INST] The Supreme Court's decision in Minerva Mills Ltd. and Others Vs. Union of India and Others AIR 1980 SC 1789 declared the Constitution (Forty-second Amendment) Act, 1976, section 55 as invalid. </s>