An Application u/s 156(3) of CrPC, 1973 may be preferred before Judicial Magistrate / Metropolitan Magistrate, for directing the Police to carry out proper investigation and file Report; or complaint u/s 200 may be preferred before Judicial Magistrate / Metropolitan, for to cause an Inquiry u/s 202 into the case, either by himself or by a particular Police officer as the Magistrate thinks fit.