(3) ; = ; (4) [1964] 1 S.C.R, 332 = ; 743 The main contention advanced on behalf of the detenus that the Presidential Orders dated June 27, 1975 and January 18, 1976 do not bar the Court from examining the legality or vires or reasonableness of the Maharashtra Conditions of Detention Order, 1974 and that what is sought by means of the aforesaid petitions filed by or on their behalf is not the enforcement of the right to personal liberty conferred by Articles 14, 19, 21 and 22 of the Constitution but a redress of the complaint against illegality or ultra vires or unreasonableness of the Maharashtra Conditions of Detention Order, 1974 which imposes unwarranted constraints on them and does not provide them with facilities to which even the ordinary prisoners are entitled is totally mis conceived.