D51, which were between the period from 18.04.1950 to 22.10.1958. All these letters would show that the 1st defendant was residing at Chennai, even at that time Exs.D37, D38, D39, D40, D41, D42, D43, D44, D45, D46, D47, D48, D49, D50 and D51 would show that the 1st defendant was employed with M.A.Hadi Stores and all these letters were addressed either by the proprietor of M.A.Hadi Stores to the 1st defendant or by the 2nd defendant to the 1st defendant where the address of the 1st defendant was shown as the care of M.A.Hadi and Co. Referring to the above, the learned Senior Counsel would also draw the attention of the Court to Exs.D37, 38, D40, D44, D45, D50 and D51 which would conclusively establish that the 1st defendant was employed with M.A.Audi and Co during the relevant period between 1950 and 1957 and the effect of these letters, which are ancient documents in existence for more than 30 years old would conclusively demolish the case of the plaintiff that the father Gopal Naidu sent the two sons, viz., defendants 1 and 2, to Chennai in 1955 gave them money and required them to start the provision stores. Once that foundation of the plaintiff’s case is shown to be a non existent foundation the plaintiff cannot be heard to contend that the business as well as the properties belonged to the joint family. On the above contentions the learned Senior Counsel would seek the dismissal of the suit.