S. 153C: Assessment-Income of any other person-Search-Time limit-Interim relief leaving only eleven days of limitation-Limitation extendable only by sixty days under the proviso to the Explanation to section 153-Twelve-month period under section 153(6)(i) inapplicable to search assessments-Assessment beyond extended limitation quashed. [S. 132, 153, 153B, 153(6)(i)]