Section 20

Every act or proceeding purporting to have been done or taken under the powers conferred by the Kwong-Wai-Shiu Free Hospital Ordinance, 1910, and every acquisition, purchase, lease, sale, conveyance, assignment, mortgage, demise, reassignment, transfer or disposition of property, movable or immovable, purporting to have been made under the powers conferred by the said Ordinance shall be and be deemed to have been at all times and for all purposes as valid and effectual as if at the time of such act, proceeding, acquisition, purchase, lease, sale, conveyance, assignment, mortgage, demise, reassignment, transfer or disposition the said Ordinance had been in operation.