He acted as an advocate for Julian Assange and Chelsea Manning , eventually becoming a director of the Centre for Investigative Journalism .
MacFadyen facilitated and protected whistleblowing activities and organized events at which whistleblowers and former intelligence personnel spoke publicly .
MacFadyen acted as an advocate for Julian Assange and Chelsea Manning , eventually becoming a director of the Centre for Investigative Journalism .
MacFadyen facilitated and protected whistleblowing activities and organized events at which whistleblowers and former intelligence personnel spoke publicly .