(1) When, upon an application made to it in this behalf or otherwise, any Court is of opinion that it is expedient in the interests of justice that an inquiry should be made into any offence referred to in clause (b) of sub-section (1) of section 215, which appears to have been committed in or in relation to a proceeding in that Court or, as the case may be, in respect of a document produced or given in evidence in a proceeding in that Court, such Court may, after such preliminary inquiry, if any, as it thinks necessary,—
(2) The power conferred on a Court by sub-section (1) in respect of an offence may, in any case where that Court has neither made a complaint under sub-section (1) in respect of that offence nor rejected an application for the making of such complaint, be exercised by the Court to which such former Court is subordinate within the meaning of sub-section (4) of section 215.
(3) A complaint made under this section shall be signed,—