Mrs. Chitra Markandeya, section Mitter, Ms. Abha Jain, N.S. Das Bahl, A. Subba Rao, M. Qurnaruddin, P.N. Ramalingam, D.K. Garg, A.K. Goel, H.K. Puri, R. Venkatarama ni, A.S. Pundir, Mukul Mudgal, R.N.Keswani, Mrs. Rani Chha bra, S.K. Gupta, H.S. Parihar, S.K. Bisaria, K.C. Dua, N.N. Sharma, Prem Malhotra, Dalveer Bhandari, B.R. Aggarwal, S.C. Pate|, S.K. Verma, Mrs. M. Karanjawala, K.B. Rohtagi, R.P. Singh, A.N. Bardiyar, V.K. Verma, R.P. Gupta, Shakeel Ahmed, and Mrs. Urmila Sirur for the Petitioners.