(4)For the purposes of clause (b) of the proviso to sub-section (1), any premises which have been let for being used for the purposes of business or profession shall be deemed to have been sub-let by the tenant, if the Controller is satisfied that the tenant without obtaining the consent in writing of the landlord has, after the 16th day of August, 1958, allowed any person to occupy the whole or any part of the premises ostensibly on the ground that such person is a partner of the tenant in the business or profession but really for the purpose of sub-letting such premises to that person.
