Russia's War Against Ukraine
OP-ED
Robert Orttung, Christopher Walker: Putin’s frozen conflicts
High-level negotiations in Minsk have just produced a new ceasefire in the war in Ukraine. Few believe that the agreement will hold for long. But even if it does, the Western powers are showing little inclination to make efforts to roll back the separatist enclave in the beleaguered country's east. Russia, meanwhile, shows no real sign of curtailing its debilitating "hybrid war" in support of these separatists.