HRIC has learned that at least four rights defenders in Shanghai were criminally detained in late September: Mao Hengfeng (毛恒凤), Cui Fufang (崔福芳), Wang Kouma (王扣玛), and Tong Guojing (童国菁). Three of them have been charged with “gathering a crowd to disturb public order” or “disturbing social order.”