Why Ai Weiwei Is Under House Arrest

Sky's Mark Stone takes a closer look at the constraints places on dissident artist Ai Weiwei by the Chinese government. SUBSCRIBE to our YouTube channel for more great videos:    / skynews   Follow us on Twitter:   / skynews   and   / skynewsbreak   Like us on Facebook:   / skynews   For more great content go to http://news.sky.com and download our apps: iPad https://itunes.apple.com/gb/app/Sky-N... iPhone https://itunes.apple.com/gb/app/sky-n... Android https://play.google.com/store/apps/de...