China's role in Russia's war
As the fighting drags on and the human toll grows in Ukraine, one of Russia's closest allies, China, is being accused of complicity in the invasion, as western leaders warn Beijing that harsh sanctions will be imposed if it supports Moscow militarily or economically. Today, former White House Policy advisor Professor Evan Medeiros on China's dilemma, and why the decisions it makes now could lead to a change in world order. Featured: Dr Evan Medeiros, former Asia-Pacific Advisor to US President Barack Obama and Professor of Practice, Edmund A. Walsh School of Foreign Service, Georgetown University, Washington D.C.