Writing under a pseudonym, Dariusz B. posted a comment on the website “Gazeta online Elbląg 24”. In his post Dariusz B. wrote to the Mayor of the Elbląg town, that he has photographs of people who sit in the city council, and he described the content of these pictures as a “sex scandal”. He noted that the Mayor’s spokesman ignored this case, so he wanted to know what should he do next with such photographs. Other anonymous Internet users posted comments under the post that has been written by Dariusz B. One of them has disclosed who is the author of the post, and also expressed a negative opinion about the post, by calling it a blackmail. This person also suggested that Dariusz B. has used the media for his own purposes in order to manipulate press journalists. The intentions of Dariusz B. and his honesty, were also undermined. The post of Dariusz B. was described as a blatant violation of the law for which he should bear criminal responsibility. “Gazeta online Elbląg 24” is a service available for free. It is operated by the Municipality of the Elblag town. The comment in which personal data of Dariusz B. was disclosed was written from a computer that had the IP address belonging to the organizational unit of the Elblag town. The unit operates wireless Wi-Fi, whose range includes several publicly accessible areas of the building and parking lot adjacent to it. It was not possible to identify the person who posted this comment. The Police, at the request of Dariusz B. commenced an investigation and failed to establish who was the author of the comment, even when the Municipality of Elblag has disclosed all data, including IP addresses. Dariusz B. sued the Municipality of Elbląg for the infringement of his personal interests. The District Court and the Appellate Court dismissed the suit. Dariusz B. filed a cassation complaint.

The Supreme Court in its judgment of 8 July 2011 case file IV CSK 665/10, published in electronic database LEX, under the no. 898708, held that critical comments of the content of post and the very fact of its posting, or disclosure of the name and surname of Dariusz B., was not a violation of his personal interest. However, it was a violation of personal interests (dignity and reputation) when such action has been called illegal activity, fraudulent and manipulative, a blackmail and provocation, which undoubtedly discredited Dariusz B. in public opinion, especially as a social activist, who was active at another online forum. Such statement, not supported by the facts, was unlawful. In the case of an infringement of one’s personal interests, the court may award pecuniary compensation to a person whose personal interests have been infringed, an approriate amount as pecuniary compensation for the wrong suffered or may, on his demand, adjudge an appropriate amount of money to be paid for a social purpose chosen by him, irrespective of other means necessary to remedy the effects of the infringement. Not only the person who directly caused the damage shall be liable, but also any person who has induced or helped another person to cause the damage, including those who consciously took benefit from a damage caused to another person. However, the Court ruled that there was no normal causal link between the actions of the Municipality of Elblag, and the damage suffered by Dariusz B., and such a link occurs only when the action is directed to accomplish the tortious activity.

By opearating a website “Gazeta online Elbląg 24” and a discussion forum, the Municipality of Elbląg was deemed as the Internet services provider. However, such ISPs, are responsible for the violation of personal rights performed by others only when they knew that the post violates these interests and they did not immediately prevent the access to the post. Therefore, the ISP is not obliged to control the content of posts written by users on a free discussion forum website. Taking into account the nature and purpose of services based on making available free of charge of a discussion website, and considering also that there were no general rules for the management of such services and systems, the Court held that there were no grounds to impose a general obligation on the ISP to provide tools to identify users of such a website. The Court ruled that the anonymity of persons using the publicly available online news website, is a generally accepted principle and essence of this type of service. It provides freedom of expression, which is the goal of such websites. Consequently, the Court held that the ISP that created and provides free access to the website with a discussion forum, has no obligation to ensure the ability to identify the users who maded posts on this website.