“(1) For the purposes of this section, a ‘corporate bond’ is a security, as defined in section 132(3)(b)— (a) the debt on which represents and has at all times represented a normal commercial loan; and (b) which is expressed in sterling and in respect of which no provision is made for conversion into, or redemption in, a currency other than sterling; and in paragraph (a) above ‘normal commercial loan’ has the meaning which would be given by sub-paragraph (5) of paragraph 1 of Schedule 18 to the Taxes Act if for paragraph (a)(i) to (iii) of that sub-paragraph there were substituted the words ‘corporate bonds (within the meaning of section 117 of the 1992 Act)’. (2) For the purposes of subsection (1)(b) above— (a) a security shall not be regarded as expressed in sterling if the amount of sterling falls to be determined by reference to the value at any time of any other currency or asset; and (b) a provision for redemption in a currency other than sterling but at the rate of exchange prevailing at redemption shall be disregarded.”