the assessee in response to the notice which had been issued by him under s. 34. A constituted attorney appeared for the assessee and requested that the return already filed on the 22nd December, 1947 may be treated as the return submitted in response to the notice. The A.I.T.O., noted this fact. Further, it appears that he was already aware that another proceeding on the basis of a voluntary return was pending before the P.I.T.O., and consequently in his order he recorded his opinion that the income (referring to the income to which the voluntary return dated 22nd December, 1947 related) should be taken in the assessment of the military contract income for which there was another file. This remark recorded by him in his order gives clear indication that he felt at that .stage that it would not be right for him to continue the proceedings which were pending before him, obviously because another proceeding for assessment of the same assessee was pending before his senior Officer, . viz., the P.l.T.O. He, therefore, ordered the case to be filed. Jn making this order, the only intention the A.l.T.O could have was that the proceedings before him should no longer remain in existence as being unnecessary proceedings. The very income which he was called upon to assess to tax was to be taken into account by his senior officer and, therefore, he felt that he should not continue simultaneous proceedings for the same purpose as the proceedings before his senior Officer. In ordering that the case be filed, therefore, he clearly intended that the proceedings before him should be terminated or dropped. There. is no indication in the order that what the A.l.T.O. intended was that the proceedings before him should continue to remain pending and should be dealt with by him at subsequent stage. In fact, if the A.I.T.0. had thought that those proceedings before him had to conUnue and he did not want any conflict with his senior officer, the order that he would have made in the circumstances before him was that these proceedings be also submitted to the P.I.T.O. He seems to have considered it unnecessary to do so, because his opinion was that, in the assessment proceedings going on before the P.l.T.O., the income to which the proceedings before him related would also be included, so that there was no need for any proceedings remaining in existence before him. The intention, thus, clearly was to drop the proceedings and not to continue them any further. Of course, he could have expressed his intention more clearly by saying that he was cancelling the proceedings before him, or was terminating them. We think that the learned counsel for the Commissioner has rightly contended that, in the circumstances of this case, the word "filed" should be interpreted as being equivalent to "disposed of", so that after that order, no proceedings on the basis of notice dated 23rd February, 1950 remained pending before the A.l.T.O. In effect, therefore, what he did was to terminate the proceedings before him without making any order of assessment, on the ground that the order of assessment