Employment Ordinance

(1)
Save with the consent of the person who has made the complaint or as provided in subsection (4), no public officer shall disclose to any person, other than another public officer in the course of official duty, the name or identity of any person who has made a complaint alleging a contravention of this Ordinance or as a result of which a contravention of this Ordinance has come to his notice or to the notice of any other public officer.
(2)
No public officer shall disclose to an employer or his agent or servant that a visit to the place of employment maintained by that employer was made in consequence of the receipt of any such complaint as is referred to in subsection (1).
(3)
Save as provided in subsection (4), where, arising out of, or in connection with, the enforcement of this Ordinance, any manufacturing or commercial secret or any working process comes to the knowledge of a public officer, such officer shall not at any time, and notwithstanding that he is no longer a public officer, disclose such secret or process to any person.
(4)
Where in any proceedings a court or a magistrate considers that justice so requires, the court may order the disclosure of the name or identity of any person who has made any such complaint as is referred to in subsection (1) or the disclosure of any such secret or process as is referred to in subsection (3).