S. 153B : Assessment-Search and seizure-Time limit-Revision-Conclusion of search-Locker-Last panchanamas-No seizure-Strict interpretation of statutes-Strict rule of interpretation-Not barred by limitation-Reserving the assessee to raise contentions regarding jurisdiction error vis-a-vis limitation period before appropriate authority despite order passed against assessee. [S. 132, 263, Art. 136]