(4) The licensed financial institution or licensed financial holding company, its affiliated institutions and their directors, officers and agents other than its auditors shall give every assistance to the official administrator including the supply of information or explanation in any form as may be required, the production of books, documents, minutes, cash, securities and vouchers, and generally the provision of all necessary facilities required for the performance of any function of the official administrator save that in the case of its auditors they shall only be required to supply any information which is in their possession or knowledge other than their internally generated working papers.