Incidentally it was urged by Mr. Majumdar that even if the court proceeds on the assumption that the letter and the cable were received, it is not open to this Court to look into the contents of the letter and the cable because the contents are not proved as the Managing Director of the appellant company who is supposed to have signed the letter and the cable has neither entered the witness box nor filed his affidavit proving the contents thereof. Reliance was placed on Judah v. Isolyne Bose. In that case a letter and two telegrams were tendered in evidence and it was observed that the contents of the letter and the telegram were not the evidence of the facts stated therein. The question in that case was whether the testatrix was so seriously ill as would result in impairment of her testamentary capacity. To substantiate the degree of illness, a letter and two telegrams written by a nurse were tendered in evidence. The question was whether in the absence of any independent evidence about the testamentary capacity of the testatrix the contents of the letter could be utilised to prove want of testamentary capacity.
Obviously, in these circumstances the Privy Council observed that the fact that a letter and two telegrams were sent by itself would not prove the truth of the contents of the letter and, therefore, the contents of the letter bearing on the question of lack of testamentary capacity would not be substantive evidence. Undoubtedly, mere proof of the handwriting of a document would not tantamount to proof of all the contents or the facts stated in the document. If the truth of the facts stated in a document is in issue mere proof of the handwriting and execution of the document would not furnish evidence of the truth of the facts or contents of the document. The truth or otherwise of the facts or contents so stated would have to be proved by admissible evidence, i.e. by the evidence of those persons who can vouch safe for the truth of the facts in issue. But in this case Bhikhubhai Gourishankar Joshi who filed an affidavit on behalf of the appellant has referred to the averments in the letter and the cable. He is a principal officer and constituted attorney of the appellant company. Once the receipt of the letter and the cable are admitted or proved coupled with the fact that even after the dispute arose and before the suit was filed, in the correspondence that ensued between the parties, the respondent did not make any overt or covert reference to the arbitration agreement and utter failure of the respondent to reply to the letter and the cable controverting the averments made therein would unmistakably establish the truth of the averments made in the letter. What is the effect of averments is a different question altogether but the averments contained in the letter and the cable are satisfactorily proved.[Para No.16]