(b)has not been utilised in the manner specified in sub-section (4), the amount not so utilised, shall be deemed to be the profits,-(i)in a case referred to in clause (a), in the year in which the amount was so utilised; or(ii)in a case referred to in clause (b), in the year immediately following the period of five years specified in sub-section (4), and shall be charged to tax accordingly.]