Minerva Mills Ltd. & Ors vs Union Of India & Ors Author : Alisha Rahman Bench: Y.V. Chandrachud, (Cj), P.N. Bhagwati, A.C. Gupta, N.L. Untwalia, P.S. Kailasam Case brief: Section 4 & 55 of 42th amendment of constitution damage the basic structure of constitution. In the  Minerva Mills case, the supreme court provided key classifications