respondent- complainant and the cancellation of the sale transaction, there is no legally recoverable debt existing between the petitioner and the respondent and pursuant to cancellation of the cheque, the advance amount came to be forfeited, thereby, the question of any liability towards respondent stands cancelled by issuance of cancellation agreement by the petitioner. All these relevant aspects have been mentioned in the evidence of DW.1 and has produced Exs.D1 to D7 to substantiate the same, thereby, the trial Court ought to have dismissed the complaint but has failed to take into consideration these crucial aspects which has been affirmed by the Appellate Court without proper application of mind. On these grounds, he contends that there is illegality, perversity and patent error committed by both the Courts, hence, he seeks to allow this petition, set aside the judgments rendered by both the Courts and consequently, acquit petitioner-accused of all charges for the offence punishable under Section 138 of N.I. Act.