Kremlin critic Navalny arrives back in Moscow after Novichok poisoning

The plane carrying Russian opposition leader Alexei Navalny has landed in Moscow, where he faces the threat of arrest

Police officer poisoned in Salisbury Novichok attack quits force

Detective Sergeant Nick Bailey said he ‘can no longer do the job’, following the 2018 incident.

Scientists confirm Russian opposition leader was poisoned with Novichok

Alexei Navalny fell ill on a Russian domestic flight on August 20.