15The landlord wishes to transfer the tenancy of the house to—
(a)the tenant’s spouse (or former spouse), or
(b)a person with whom the tenant has, for a period of at least 6 months immediately prior to the date of the application for transfer, been living in the house as husband and wife or in a relationship which has the characteristics of the relationship between husband and wife except that the persons are of the same sex,
who has applied to the landlord for such transfer; and the tenant or (as the case may be) the spouse or other person no longer wishes to live together with the other in the house.