S. 148A : Reassessment-Conducting inquiry, providing opportunity before issue of notice-Unexplained expenditure-Accommodation entries-Violation of principle of natural justice-Search and seizure-Opportunity of hearing was not granted-Notice and order is set aside with liberty to Assessing Officer to pass a fresh order after hearing.[S.132, 148, 148A(b), 148A(d), Art. 226]