The Paying Agent, Transfer Agent and Registrar may consult with any legal or other professional advisers (who may be an employee of or legal adviser to the Issuer) selected by it, at the cost of the Issuer, provided that the fees of any such counsel shall be agreed to by the Issuer (acting reasonably) in advance, and the opinion of such advisers shall be full and complete protection in respect of any action taken, omitted or suffered hereunder in accordance with the written opinion of such advisers.