 For more on the impact of Julian Assange and WikiLeaks, let's bring in Alan Rusbridger. He's a former editor-in-chief of The Guardian. He now edits the current affairs magazine Prospect. At The Guardian, he was one of the first journalists to work with Assange and WikiLeaks. Rusbridger joins us now from London. Alan, over the years, Assange went from being regarded as a champion of press freedoms to a virtual pariah. Why was there such a big shift in opinion?