Tuesday’s attack, which also involved phosphorus, did not result in any severe casualties.

Senior Russian authorities considered the threat to the lives of journalists and rights advocates “absolutely unacceptable.”

Chinese social media accounts of the South China Morning Post (SCMP) have been suspended, and the media group’s news websites were also blocked in China.

Documents obtained by German intelligence thought to contain names of 16 Britons, in information stolen in Syria by fighter disillusioned with Islamic State.

Gateway Pundit | Lou Valls suffered muscle sprains and bruises after the attack.