Article 9 The author shall abstain from any act that might prevent the person to whom the author's financial rights may have been assigned the Assignee from using the rights assigned to him or her. Nevertheless, the author may withdraw his or her work from circulation or introduce any modification, omission or addition to it. In the event of disagreement, the author shall be obliged to pay fair compensation to the Assignee. Chapter Two Moral Rights Article 10 The author of a work shall have the following moral rights: 1. to choose whether his or her name or pseudonym is indicated on his or her work; 2. to object to any distortion, deformation or any other modification of his or her work; 3. to object to any distortion and to prohibit any other use of his or her work that would be prejudicial to his or her honour or reputation. The rights provided for in the preceding Articles are imprescriptible and perpetual. Article 11 Any disposal by the author of his or her future intellectual production shall be considered null and void. Article 12 Any disposal by the author of the original copy of a work shall not be considered an assignment of the authors' rights. Article 13 The author shall have the exclusive right to publish his or her letters. However, he or she may not exercise such right without the permission of the recipient where the publication is likely to be prejudicial to the latter. Article 14 Any person taking any photograph of a person shall be prohibited from publishing, displaying or distributing the original picture or any copy thereof without the permission of the subject of such photograph. This provision shall not apply if the photograph or portrait was taken on the occasion of a public event, or if the subject of the photograph or portrait is a public figure or world-famous celebrity, or if the taking of the photograph or portrait has been authorized by public authorities for the public interest. The person represented in the photograph may authorize its publication in newspapers and magazines and other similar publications without the authorization of the photographer, unless otherwise agreed. These provisions shall apply irrespective of the method used to produce the photograph.