Your leader (The Guardian view on Putin’s military escalation: a failing strategy, 21 September) and Keir Giles (Putin is admitting his previous threats were hollow by saying ‘this is not a bluff’, 21 September) both rightly urge continuing support for Ukraine against Russian aggression.
Does anyone really believe that if Vladimir Putin had got away with Russia occupying Ukraine in a matter of weeks, that would have been his last territorial demand?