The operative part of the order passed by the Central Government is: "In the circumstances of the case, the Central Government, in exercise of their revisional powers under Rule 55 of of the Mineral Concessions Rules, 1960, and of all other powers enabling in this behalf, hereby set aside the order of the State Government contained in their letter No. II(E)M. 82/70 3015MG, dated 2.4.1970, and further direct the State Government to grant the overlapping of 272.40 acres to you over and above the area of 365 acres already granted to you." The only question which arises beforeus is whether the order of the Central Government suffers from an error appar ent upon the face of the record so as to furnish a ground for interference by the High Court on the purest of pure technicalities, which, as had been pointed out in the letter sent from the Central Government to the appellant, had ceased to matter.