Kevin Moses Paul
21 February 2021
The sections you've stated in your query are stated under CrPc i.e. Code of Criminal Procedure of 1973.
These sections are illustrated down below.
Section 457 of CrPc 1973 deals with "Procedure by police upon seizure of property".
This section can be read as:-
(1) Whenever the seizure of property by any police officer is reported to a Magistrate under the provisions of this Code, and such property is not produced before a Criminal Court during an inquiry or trial, the Magistrate may make such order as he thinks fit respecting the disposal of such property or the delivery of such property to the person entitled to the possession thereof, or if such person cannot be ascertained, respecting the custody and production of such property.
(2) If the person so entitled is known, the Magistrate may order the property to be delivered to him on such conditions (if any) as the Magistrate thinks fit and if such person is unknown, the Magistrate may detain it and shall, in such case, issue a proclamation specifying the articles of which such property consists, and requiring any person who may have a claim thereto, to appear before him and establish his claim within six months from the date of such proclamation.
Section 378 of CrPc 1973 deals with "Appeal in case of acquittal".
This section states the following:-
(1) Save as otherwise provided in sub- section (2) and subject to the provisions of sub- sections (3) and (5), the State Government may, in any case, direct the Public Prosecutor to present an appeal to the High Court from an original or appellate order of acquittal passed by any Court other than a High Court 2 or an order of acquittal passed by the Court of Session in revision.]
(2) If such an order of acquittal is passed in any case in which the offence has been investigated by the Delhi Special Police Establishment constituted under the Delhi Special Police Establishment Act, 1946 (25 of 1946 ), or by any other agency empowered to make investigation into an offence under any Central Act other than this Code, the Central Government may also direct the Public Prosecutor to present an appeal, subject to the provisions of sub- section
(3), to the High Court from the order of acquittal.
(3) No appeal under sub- section (1) or sub- section (2) shall be entertained except with the leave of the High Court.
(4) If such an order of acquittal is passed in any case instituted upon complaint and the High Court, on an application made to it by the complainant in this behalf, grants special leave to appeal from the order of acquittal, the complainant may present such an appeal to the High Court.
(5) No application under sub- section (4) for the grant of special leave to appeal from an order of acquittal shall be entertained by the High Court after the expiry of six months, where the complainant is a public servant, and sixty days in every other case, computed from the date of that order of acquittal.
(6) If in any case, the application under sub- section (4) for the grant of special leave to appeal from an order of acquittal is refused, no appeal from that order of acquittal shall lie under sub- section (1) or under sub- section (2).
Here is the link for a similar matter. Do have a look for more inputs.
Hope it Helps
Kevin M. Paul