In a recent blog posting, a German operator of a Tor anonymous proxy server revealed that he was arrested by German police officers at the end of July. Although he was released shortly afterwards, information about the arrest had been kept quiet until his lawyers were able to get the charges dropped.
Tor is a privacy tool designed to allow users to communicate and browse anonymously on the Internet. It's endorsed by the Electronic Frontier Foundation, and other civil liberties groups as a method for whistle blowers and human-rights workers to communicate with journalists. Tor provides anonymous web browsing software to hundreds of thousands of users around the world, according to its developers. The largest numbers of users are in the United States, the European Union and China.
Showing up at his house at midnight on a Sunday night, police cuffed and arrested him in front of his wife and seized his equipment. In a display of both bitter irony and incompetence, the police did not take or shut-down the Tor server responsible for the traffic they were interested in, which was located in a data center, over 500km away. In the last year, Germany has passed a draconian new anti-security research law and raided seven different data centers to seize Tor servers.
News source: Blog of too many things