'illiterate' person so that the burden was squarely on second respondent to prove that there was due execution and registration of the power of attorney. I must also notice that it is not a case of plea of non-est factum but a plea that signed, blank stamp papers given by the appellant was (allegedly) misused by the first respondent. Ext.A9 is the certified copy of the power of attorney, the original of which was summoned and marked as Ext.X1. Concededly the signature in that document is of the appellant. He contends that the document was got registered by impersonation. The power of attorney was registered as document No.189 of 2000. Though, the plea of impersonation is raised, what is available in that regard is only the evidence of appellant as PW1. I cannot also forget that the first respondent who conveniently remains absent is the son-in-law of the appellant and hence he may have his own reasons not to contest the suit. The silence on the part of first respondent notwithstanding that serious allegations are made against him which are even of a criminal nature is eloquent. I must notice that when a document is registered, the formality which the Registrar is to comply is that he must ensure that the document is executed by the person it is purported to be. The Registrar