Fact vs fiction: is Ukraine really on the cusp of war?

For weeks and weeks, there has been tension on the border between Russia and Ukraine, with both sides accusing the other of aggression. But after all this time, talk and tanks, what’s the truth: is war coming ? Paraic O’Brien explains the views from the border, and tries to figure out the facts from the fiction as world leaders continue to figure out a way through this geopolitical drama.