Briefly stated the principal ones were: (1) that the schemes did not in reality reflect the opinion of the Corporation that "it was necessary in the public interest that the Road Transport services in the area or over the route, specified in the 134 159 S.C. 22 338 schemes should be run and operated by the State Transport Undertaking" as is required by section 68 C but that the schemes owed their origin to the direction of the Chief Minister of Andhra Pradesh who acted mala fide in directing the Transport Undertaking to frame the impugned schemes for the areas for which they were purported to be framed; (2) that the decision by the Transport Minister overruling the objections raised by the several road transport operators to the schemes was also mala fide, in that he too acted in pursuance of the mala fide intentions of the Chief Minister of Andhra Pradesh; (3) that the provisions of the schemes (and this applied both to the draft schemes published by the Corporation as well as the approved schemes published under section 68 D(3) did not conform to the statutory requirements of section 68 C and rule 4 of the Rules regarding the particulars to be embodied in the schemes and that in consequence the core of the scheme was in violation of Rule 68(E) of the Act; (4) that the schemes comprised not merely intrastate routes but also included inter state transport routes and in the latter case the procedure prescribed by the proviso to section 68 D was not followed and hence all the impugned schemes which are integrated ones are bad and require to be set aside.