12(1)In section 137 of that Act (deductions for capital expenditure on scientific research) after subsection (1) there shall be inserted—
“(1A)Where a person—
(a)has incurred allowable scientific research expenditure of a capital nature as mentioned in paragraph (a) or (b) of subsection (1) above, and
(b)incurs an additional VAT liability in respect of that expenditure at any time before the relevant event (as defined in section 138(1)) occurs in relation to the asset in question,
that liability shall, subject to the following provisions of this section, be regarded for the purposes of this Act as expenditure of a capital nature incurred on the scientific research.”
(2)In subsection (3) of that section (relief where scientific building contains a dwelling to which not more than one quarter of the cost is referable) after the words “consists of a dwelling and there shall be inserted the words “,disregarding any additional VAT liability or rebate, ”.