Explanation:

Section 399 of Code of Criminal Procedure  -

399. Sessions Judge's powers of revision.—(1) In the case of any proceeding the record of which has been called for by himself, the Sessions Judge may exercise all or any of the powers which may be exercised by the High Court under sub-section (1) of section 401. (2) Where any proceeding by way of revision is commenced before a Sessions Judge under sub-section (1), the provisions of sub-sections (2), (3), (4) and (5) of section 401 shall, so far as may be, apply to such proceeding and references in the said sub-sections to the High Court shall be construed as references to the Sessions Judge. (3) Where any application for revision is made by or on behalf of any person before the Sessions Judge, the decision of the Sessions Judge thereon in relation to such person shall be final and no further proceeding by way of revision at the instance of such person shall be entertained by the High Court or any other Court.