(5) To the extent that a un
animous shareholder agreement restricts the powers of the directors to manage, or supervise the management of, the business and affairs of the corporation, parties to the unanimous shareholder agreement who are given that power to manage or supervise the management of the business and affairs of the corporation have all the rights, powers, duties and liabilities of a director of the corporation, whether they arise under this Act or otherwise, including any defences available to the directors, and the directors are relieved of their rights, powers, duties and liabilities, including their lia
...[+++]bilities under section 119, to the same extent.