After perusing such record, and hearing the appellant or his pleader if he appears, and the Public Prosecutor, if he appears, and, in case of an appeal under section 41 1 A, subsection (2) or section 417, the accused, if he appears, the Court may, if it considers that there is no sufficient ground for interfering, dismiss the appeal, or may (a) in an appeal from an order of acquittal, reverse such order and direct that further inquiry be made, or that the accused be retried or committed for trial, as the case may be, or find him guilty and pass sentence on him according to law; (b) in an appeal from conviction, (1) reverse the finding and sentence, and acquit or discharge the accused, or order him to be retried by a Court of competent jurisdiction sub ordinate to such Appellate Court or committed for trial, or (2) alter the finding maintaining the sentence or, with or without altering the finding, reduce the sentence, or, (3) with or without such reduction and with or without altering the finding, alter the nature of the sentence, but, subject to the provisions of section 106, sub section (3), not so as to enhance the same;" Section 423 (1)(a) expressly deals with an appeal from an order of acquittal and it empowers the Appellate Court to reverse the 647 order of acquittal and direct that further inquiry be made or that the accused may be tried or committed for trial, as the case may be, or it may find him guilty and pass sentence on him according to, law.