With tensions in Ukraine on the rise, each side blames the other for breaking the Minsk peace agreements and US-Russian relations are at a low point. Jonathan speaks with Alexander Duleba, senior fellow at the Slovak Foreign Policy Association and a specialist on Russia and Ukraine, about why it has been so difficult to fulfill the Minsk agreements, and whether this whole crisis could be an opportunity for Russia and the US to renew abandoned treaties and establish better relations. Repeat: Why would a business manager invite a chess player to advise him on how to manage his business? We talk with chess grandmaster and business advisor Jano Markos.