Chinese photographer Zhao Zhao has been questioned by police in Beijing as part of a pornography investigation. The authorities claimed that Zhao's photograph One Tiger, Eight Breasts is pornographic, though Zhao defended the work and he has not been formally charged. The photo is a portrait of the artist Ai Weiwei and four women.
The questioning of Zhao is presumably an attempt to intimidate Ai and disrupt his political activities. Ai was detained for several months earlier this year on charges of tax evasion, and other artists associated with him have also been targeted by the authorities.