How will we know if the Rio Paralympics have been a success? Gold medal winning sprinter, April Holmes, plus husband and wife athletes Stef Reid and Brent Lakatos are among Sarah Mulkerrins' guests for a Sportsworld special.
What impact do the Games need to have on Brazil as a country? And what needs to change before we see more African nations appearing in the medals table?
Picture: Canada's Brent Lakatos. Credit: Getty Images.