Wikileaks founder Julian Assange will plead guilty to a felony charge in a deal with the U.S. Justice Department that will resolve a long-running legal saga. Assange will plead guilty in exchange for release and return to his native Australia. NDTV's Vishal Vivek speaks with US-based investigative analyst and writer Alexa O'Brien to shed light on the espionage case that captured attention of the Globe.