LONDON (AP) — The founder of Wikipedia urged British officials on Monday to block the extradition of a 24-year-old British student wanted in the United States over alleged copyright offenses.

Wikipedia’s Jimmy Wales expressed support for Richard O’Dwyer, who was arrested at his university dorm in 2010 by British officers accompanied by agents from the U.S. Immigration and Customs Enforcement. O’Dwyer’s alleged crime was running a file-swapping website called TVShack.net, where users shared links to movies and television shows, many of them protected by copyright.