This test was advo,.rted to by the Privy Council in Tata Hydro-Ekctric A!(ilncies Ltd. v. Commissioner of Income tax('). In my opinion the application of this te'Bt makes it at one; clear that the sum ofRs.6111/which "tho respondent firm' spent was expenditure laid out· as part.of. the process of profit-earning;_ it was not a capital outlay, tliat is, expenditure nec;:essary for the acquisition of property or of rights of a permanent character, the possession of whiol:i was a condition of carrying on its, trade. Under the contract in question the ,respondc•rit firm did not acquire any right" to, immpvablc P.roperty. It acquired no right in t.he bed .of' the sea or in the sea. The. only right conferred on the respondent firm was the right to fi'sh for,. gat-her and carry away conch ·shel1" (in motion under tho surfacQ of the sea) 01' a specified type and size. The respondent firm wa.s under an ·'"obligation to return to the sea conch shells less than 21 in.ch es · in diameter. The busines~ of the respondent firm consisted in buying and selling conch shells. No m,l}nufacturing process was involved in it. Therefore, tho stock-in-trade of the respondent firm :as conch shells. It scour: ed this stock-in-trade in many different ways, by purchase from divers, by purchase from Government and private parties; and also by gathering conch shells under the contract in question. In my _ opinion 1 the contract into wich the respondent firm ente!'ed was merely for securing its stock-intra.de. It is indeed true that.im considering whether a.n item of expenditure is of a capital or a revenue nature,_9ne must .consider- the ·nature of the concern, the ordinary course of business· usually adopted in that· concern, and the object with which the -expJnse is ipcurred. The. true nature of the tra.nsactfon must be cpllectcd from the entire ( 1) (1937) 5 I. T. R. 202,