S. 153A : Assessment-Search-Cannot make a fresh claim for deduction under section 80-IA(4) for first time in return of income filed in response to notice issued under section 153A, pursuant to search conducted under section 132, in unabated/completed assessment as on date of search-In case of abated assessments, like Assessing Officer who can make assessment based on incriminating materials and any other information made available to him, including information furnished in return of income, assessee can claim all deductions towards any income or expenditure including under section 80IA(4), [S.80IA(4), 132, 139(1), 143(3)]