The Russian Invasion: How will the World Respond?

Russia yesterday ordered an invasion of Ukraine with promises of diplomacy first from the west on the condition that Russia not invade Ukraine not adhered to by the Russians. In recent days, with an escalation of troops at the Ukrainian border and firmer information surrounding sanctions from the West, the invasion looked as though it was inevitable. 

We were  joined earlier by Sydney University, Emeritus Professor Greame Gill to unpack this story.