Section 54(e) in Police Regulations, Bengal , 1943
(e)A Superintendent, an Assistant or a Deputy Superintendent, and (for his own circle only) a Circle Inspector have power to order an officer attached to any police-station to investigate a case that, under section 156 of the Code of Criminal Procedure, should be investigated by the officer-in-charge. of another police-station; but the power should be exercised sparingly and its exercise by an officer subordinate to a Superintendent should at once be reported to the Superintendent.
