S. 147 : Reassessment-After the expiry of four years-Long term capital gains-Bogus claim-Dead person-Reopening of assessment for same reason-Matter was remanded back to Assessing Officer to verify reasons for reopening and only if different reason was given on earlier occasion, Assessing Officer could proceed to finalize impugned reopening proceedings. [S. 10(38), 45, 148, Art. 226]