2. The brief facts of the case are that the assessee filed its return of income on 18.12.1989 declaring the loss of Rs.2,35,211/-. In the intimation form attached to the return also the loss return was shown as Rs.2,35,211/-. In the statement of assessable income filed along with return, the assessee debited the depreciation to the profit and loss account and shown loss at Rs.2,35,211/-. The said loss did not include any depreciation. It is also found that the assessee did not lay any claim for any depreciation. While processing the return under Section 143(1) of the Income Tax Act (for short “the Act”), the assessing officer had made an endorsement on the docket that the return loss is accepted. Thereafter, proceedings under Section 154 of the Income Tax Act were sought to be initiated and consequently the same were initiated. The Commissioner Appeals cancelled the additional tax levied under Section 143(1)(a) of the Act and further held that the very proceedings under Section 154 of the Act initiated by the assessing officer are void and without jurisdiction and inasmuch as