Ai also says he will only get a ` ` written hearing '' China says he owes $ 2.4 million in back taxes . His supporters say he 's being punished for criticizing the government . Ai is an internationally renowned scholar .
Ai Weiwei says he will only get a `` written hearing '' China says he owes $ 2.4 million in back taxes . His supporters say he 's being targeted for criticizing the government . Ai is an internationally renowned artist .