In a case that raises questions about online journalism and privacy rights, the U.S. Department of Justice sent a formal request to an independent news site ordering it to provide details of all reader visits on a certain day. The grand jury subpoena also required the Philadelphia-based Indymedia.us Web site "not to disclose the existence of this request" unless authorized by the Justice Department, a gag order that presents an unusual quandary for any news organization. Kristina Clair, a 34-year old Linux administrator living in Philadelphia who provides free server space for Indymedia.us, said she was shocked to receive the Justice Department's subpoena. The subpoena ... demanded "all IP traffic to and from www.indymedia.us" on June 25, 2008. It instructed Clair to "include IP addresses, times, and any other identifying information," including e-mail addresses, physical addresses, registered accounts, and Indymedia readers' Social Security Numbers, bank account numbers, [and] credit card numbers. Clair [called] the Electronic Frontier Foundation in San Francisco, which represented her at no cost. Making this investigation more mysterious is that Indymedia.us is an aggregation site, meaning articles that appear on it were published somewhere else first, and there's no hint about what sparked the criminal probe. Clair, the system administrator, says that no IP (Internet Protocol) addresses are recorded for Indymedia.us, and non-IP address logs are kept for a few weeks and then discarded. "This is the first time we've seen them try to get the IP address of everyone who visited a particular site," [EFF's Kevin] Bankston said. "That it was a news organization was an additional troubling fact that implicates First Amendment rights."