S. 153C : Assessment-Income of any other person-Search-Undisclosed income-Retraction-Retraction statement is held to be valid-No incriminating material-Capitalisation fee-Extrapolation of addition in the previous year or subsequent year-Addition was deleted-Validity of assessment-Not raised before the Assessing Officer or CIT(A)-Application under Rule 27 was dismissed. [S. 132(4) 143(2), 292C, ITATR. 27.]