It was supposed to be a completely confidential interview. If you had a session with a lawyer, and the next day info you thought was given in confidence under privilege was in the paper and every website, would you consider it a leak? The NFL is rightly enfuriated by this as it seriously damaged the credibility of these interviews, which are a useful tool as the info is provided to all teams.
Here ya go Fish. This should shed some light. Goodell isn't very pleased. http://sports.espn.go.com/nfl/news/story?id=2848575