SC 240 1961 Indlaw SC 171 that Section 423(1)(b)(i) of Code of Criminal Procedure, 1898 (which corresponds to Section 386(b)(i) of Code of Criminal Procedure, 1973) is clearly confined to cases of appeals preferred against orders of conviction and sentence, the powers conferred by this clause cannot be exercised for the purpose of reversing an order of acquittal passed in favour of a party in respect of an offence charged, in dealing with an appeal preferred by him against the order of conviction in respect of another offence charged and found proved