20:30HARDtalkEd BallsBBC World News Duration: 30 minutes Wed 7th Sep 2016, 20:30 on BBC News North AmericaHARDtalk's Stephen Sackur speaks to Ed Balls, former Labour MP. Show more ContributorsPresenter:Stephen SackurInterviewed Guest:Ed BallsGenresFactualFormatsDiscussion & TalkBrandHARDtalk Source: BBC Online