Subscribe to BBC News www.youtube.com/bbcnews
Find out why a small number of North Korean defectors are deciding to return to their repressive homeland? About 25,000 North Koreans have escaped their homeland and resettled in South Korea over the past 20 years. The journey is long and dangerous, but once defectors arrive South Korean citizenship is guaranteed. Lucy Williamson reports for Newsnight.
Check out our website: http://www.bbc.com/news