Calls for Russia to answer questions on ‘appalling assassination attempt’

The secretary-general of Nato has condemned the “appalling assassination attempt” on Russian opposition politician Alexei Navalny and called on Moscow to answer questions.
Mr Navalny, a Kremlin critic and corruption investigator, fell ill on a flight to Moscow and has been in an induced coma in a Berlin hospital since he was flown to Germany for treatment more than a week ago.