S. 153D: Assessment-Search-Approval-Failure to examine the seized documents-Addl. CIT approved 86 other orders pertaining to different assessees in these three days. The language of all these approvals is identical-The approving authority has granted common approval for all the assessment years in respect of the assessee-while granting the approval, the benefit of presumption under S. 114(e) of the Indian Evidence Act that all official acts are regularly performed is not available to the Revenue. The assessment order was held to be void ab initio, hence quashed. [S.153A, Indian Evidence Act, 1872, S.114(e)]