I found an interesting and incriminating quote from Julian:
“Our particular view on the mechanism of transparency is to selectively go after material that is concealed. Because organizations that have material and want to conceal it are giving off a signal that they believe there will be reform if that material is released.”
This infers that they track down the people who have the info, and coerce, bribe or whatever it takes to get it. Very innocent of him. So at some point in the various leaks, he has done some illegal things...