Can it be said that when the appellant received the intimation card, it owed a duty to the respondent to keep the said card in a locked drawer maintaining the key all the time with its Director? It would not be easy to answer this question in the affirmative; but assuming that the appellant had a kind of duty towards the respondent having regard to the fact that the intimation card was an important document the presentation of which with an endorsement as to authorisation duly made would induce the respondent to issue a cheque to the person presenting it, can the Court say that in trusting its employees to bring letters from the letter box to the Director, the appellant had been negligent ? As we have already observed, in dealing with the present dispute on the basis that the intimation card bad been dropped in the letter box of the appellant, it is possible to hold either that the said card was collected by the Peon and given over to Mr. Parikh, or it was not.