Russian opposition figure says fears of his mother's poisoning in Berlin proved false
The IndependentFor free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails Sign up to our free breaking news emails Sign up to our free breaking news emails SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy A prominent Russian opposition politician freed as part of the largest East-West civilian prisoner swap since the Cold War said Tuesday that fears of his mother's poisoning in Berlin have proven false. Vladimir Kara-Murza, a dual Russian-U.K. citizen and one of the leading Russian opposition figures, said that the worries that his mother could have been poisoned or suffered a heart attack haven't been corroborated. German police said earlier Tuesday that a German-Russian woman was taken to an isolation ward at the German capital's Charite hospital after informing medical staff that she suspected she had been poisoned.