One hour ago a bunch of police came to Ai Weiwei Studios at Caochangdi FAKE 258 with a search warrant and 8 staff members were taken away to Bejiing Chaoyang District Nangao police station for questioning: Xuye, Qian Feifei, Dongjie, Xiaowei, Xiaoxie, XingruiJiangli, Xiaopang Zhizi. Lu Qing is with the police at home. There are now police in front of the studio and no one is allowed to enter. Ai Weiwei was detained at Beijing Capital Airport 3 hours ago and [we] have been unable to contact him. (This is an assistant tweeting).
Lu Qing is Ai Weiwei’s wife.
Please note this is a rough translation only - corrections needed.