13.—(1) The disposable capital and gross monthly income of a partner of a party is to be treated as disposable capital and gross monthly income of the party, subject to sub-paragraph (2).
(2) Where the partner of a party has a contrary interest to the party in the matter to which the fee relates, the disposable capital and gross monthly income of that partner, if any, is not treated as the disposable capital and gross monthly income of the party.