As per Section 154(3) of the Code of Criminal Procedure, 1973, any person aggrieved by a refusal on the part of an officer in-charge of a police station to record the information may send the substance of such information in writing and by post to the Superintendent of Police concerned.
Thus, Ajit is advised to send information or the substance of information relating to cognizable offence in writing and by post to the Superintendent of Police concerned. If Superintendent satisfies that such information discloses the commission of a cognizable offence, he shall either investigate the case himself or direct an investigation to be made by any police officer subordinate to him in the prescribed manner. It will also be treated as FIR.
Secondly, Ajit may make a complaint of such offence before the Magistrate u/s 200.