Ai Weiwei webchat – as it happened

The controversial Chinese artist joined us to answer your questions in a live webchat – catch up with his answers here, from China’s censorship to why he loves Twitter, via how he became friends with Allen Ginsberg in New York 1.17pm BSTThanks to Ai Weiwei for his time and his brilliant answers, and to everyone who submitted questions. Until next time!12.56pm BSTID9191105 asks:I teach in a High School in Nanjing China. Not one of my 16-17 year old students know who you are. How do yo