Navalny blames Putin for poisoning, vows to return to Russia

Kremlin critic Alexei Navalny told a German magazine he believed Russian President Vladimir Putin was behind his suspected poisoning, but said he was not afraid and would return to Russia to resume campaigning.Navalny was flown from Russia to Berlin in August after falling ill on a domestic flight."I believe that Putin is behind the crime and I don't have any other versions of what happened," Navalny told Der Spiegel, according to an extract of an interview due to be published later on Thursday.