Cognizance of offence under this Act

No Court shall take cognizance of any offence under this Act except one complaint made by or at the instance of the person aggrieved by such offence or upon a report in writing made by any Police officer: Provided that nothing contained in this section shall effect the provisions of the Code of Criminal Procedure, 1973 (2 of 1974), in regard to the powers of certain Magistrates to the cognizance of offences upon information received or upon their own knowledge.