Leaking a sensitive government document can mean risking a jail sentence - but not for much longer if an online service called WikiLeaks goes ahead. WikiLeaks is designed to allow anyone to post documents on the web without fear of being traced.
The creators of the site are thought to include political activists and open-source software engineers, though they are keeping their identities secret. Their goal is to ensure that whistle-blowers and journalists are not thrown into jail for emailing sensitive documents. That was the fate of Chinese journalist Shi Tao, who was sentenced to a 10-year term in 2005 after publicising an email from Chinese officials about the anniversary of the Tiananmen Square massacre.
