Except in the proper performance of your duties or with the written consent of Transocean, you shall not during employment nor at any time thereafter disclose to any person or use for your own purpose or that of others and shall during employment use your best endeavors to prevent the publication or disclosure of any information of a private, confidential or secret nature concerning the business or affairs of Transocean or of any person having dealings with Transocean and which comes to your knowledge during the course of or in connection with your employment.