“71. Reverting back to Section 69 of the Evidence Act, we are of the view that the requirement therein would be if the signature of the person executing the document is proved to be in his handwriting, then attestation of one attesting witness is to be proved to be in his handwriting. In other words, in a case covered Under Section 69 of the Evidence Act, the requirement pertinent to Section 68 of the Evidence Act that the attestation by both the witnesses is to be proved by examining at least one attesting witness, is dispensed with. It may be that the proof given by the attesting witness, within the meaning of Section 69 of the Evidence Act, may contain evidence relating to the attestation by the other attesting witness but that is not the same thing as stating it to be the legal requirement under the Section to be that attestation by both the witnesses is to be proved in a case covered by Section 69 of the Evidence Act. In short, in a case covered Under Section 69 of the Evidence Act, what is to be proved as far as the attesting witness is concerned, is, that the attestation of one of the attesting witness is in his handwriting. The language of the Section is clear and unambiguous. Section 68 of the Evidence Act, as interpreted by this Court, contemplates attestation of both attesting