20. (1) The Managing Director and every officer or other employee of any new bank shall be indemnified by such bank against all losses and expenses incurred by him in or in relation to the discharge of his duties except such as have been caused by his own wilful act or default. (2) A Director of any new bank shall be responsible for any loss or expense caused to such bank by the insufficiency or deficiency of the value of, or title to, any property or security acquired or taken on behalf of such bank, or by the insolvency or wrongful act of any customer or debtor, or by anything done in or in relation to the execution of the duties of his office, unless such loss, expense, insufficiency or deficiency was due to any wilful act or default on the part of such Director.