Cheng Lei China: Jailed Australian TV anchor jailed releases rare messagePolitics updates: Follow updates for the latest on government targetsVOX POPULI: Sudden death of Navalny shows dangers of the truth in RussiaUS Treasury Secretary Yellen visits China for highChina news: July exports tumble by double digits, adding to pressure to shore up flagging economyBrick Lane: Chinese political slogans appear on famous London streetChina Taiwan update: WarPolitics updates: Follow updates for the latest on government targetsPublic servants want to know if management positions will be on the chopping blockHong Kong lawmaker's petition opposing Gay Games is prejudiced, activist says