Is Vladimir Putin still an unassailable force in Russian politics? As Russia heads to the polls in 2018, what can these elections tell us about where Russia is going, Russian foreign policy and future relations with the West? Alicky Denton, an expert on Russian business, Richard Connolly, economics specialist at Chatham House and Andrew Monaghan from Oxford University discuss politics and power inside Russia with Rodric Braithwaite, former British Ambassador to Moscow and author of Armageddon and Paranoia.