Discharge of an Accused u/s 227 CrPC
The usual procedure in a criminal case is that if the police investigation shows there is a prima facie criminal offence against the accused, then a Final Police Report (Charge Sheet/Challan) is filed. The accused is then subjected to the next stage of framing of charges against him, by the court.
However, the court can discharge the accused person before it frames the charges against him, if no offence is prima facie made out.