Admittedly, the cheque contains the signature of the accused. By virtue of Section 138 of the Act, it is to be presumed thereby that the accused issued the cheque with regards to a legally enforceable debt. When such a presumption is there, the accused has to place necessary evidence to rebut that presumption. The evidence of D.W.1 referred is not suffice here. Though the accused is the best person to speak about those aspects, he did not choose to come to the Court and give evidence to uphold his claim of non-existence of legally existing debt, for which adverse inference is to be drawn. D.W.1 did not specifically deny that there was business transaction between the accused and the complainant. Therefore, the presumption is not rebutted to uphold the claim of the accused. Further, Ex.P6-returned cover shows that the same was returned with endorsement “shop of the accused” was closed. There is no dispute that the address given thereon represents the correct address of the accused only. Therefore, it is to be presumed that there was service of notice by virtue of Section 27 of the General Clauses Act. Further, in fact even though it is pleaded that the claim was barred by