Mr. R.K.Saini, learned counsel appearing on behalf of the appellant-plaintiff submitted that defendant was extended facility of loan of 25,000/-, half of which would be 12,500/- but the defendant admitted to have received only `5,000/- as digit 2 had been added before Rs.5000/-. In this regard, both the parties examined the expert. The experts have given the report in favour of respective clients. In such circumstances, the Court below as per the provisions of Section 45 of Indian Evidence Act, could have assumed the role of expert. Besides expert, witnesses to the pronote and receipt, Jagdish-PW2 and Ram Sarup, Namberdar, PW3 were examined. Despite extensive cross-examination, they have been coherent and