(2)The amount of capital gain which is not appropriated by the assessee towards the cost and expenses incurred in relation to all or any of the purposes mentioned in clauses (a) to (d) of sub-section (1) within one year before the date on which the transfer of the original asset took place, or which is not utilised by him for all or any of the purposes aforesaid before the date of furnishing the return of income under section 139, shall be deposited by him before furnishing such return [such deposit being made in any case not later than the due date applicable in the case of the assessee for furnishing the return of income under sub-section (1) of section 139 in an account in any such bank or institution as may be specified in, and utilised in accordance with, any scheme which the Central Government may, by notification in the Official Gazette, frame in this behalf and such return shall be accompanied by proof of such deposit; and, for the purposes of sub-section (1), the amount, if any, already utilised by the assessee for all or any of the purposes aforesaid together with the amount so deposited shall be deemed to be the cost of the new asset:Provided that if the amount deposited under this sub-section is not utilised wholly or partly for all or any of the purposes mentioned in clauses (a) to (d) of sub-section (1) within the period specified in that sub-section, then,-(i)the amount not so utilised shall be charged under section 45 as the income of the previous year in which the period of three years from the date of the transfer of the original asset expires; and(ii)the assessee shall be entitled to withdraw such amount in accordance with the scheme aforesaid.[* * *]
