Capital jointly held
40. Except where a relevant person possesses capital which is disregarded under regulation 39(5) (notional capital) where a relevant person and one or more persons are beneficially entitled in possession to any capital asset they shall be treated as if each of them were entitled in possession to the whole beneficial interest in the asset in an equal share and the preceding provisions of this Chapter shall apply for the purposes of calculating the amount of capital which the relevant person is treated as possessing as if it were actual capital which the relevant person does possess.