S.147: Reassessment – After the expiry of four years – Short term capital loss – Long term capital gains – No specific allegation in the reopening notice to disclose any material facts- Reasons for reopening were based entirely on records already available during the original assessment- Reopening notice, order disposing the objection order, reassessment order, and the demand notice is quashed and held as invalid.[ S. 45 , 148 Art. 226 ]