Russia ramps up more military strength along Ukraine's border as diplomatic talks stall

Despite efforts for diplomatic de-escalation, more Russian military forces are rallying along Ukraine's border, stoking fears of a possible invasion. While there has been no violent escalation yet, there has been movement.

Ukraine is no longer only under threat from the east - to the north with Belarus, joint military exercises are taking place with Russia. And from Moldova, the president of the Centre for Global Studies says special Russian forces have been moved in.

But as Crystal Goomansingh reports, Russia is still trying to downplay its intentions, while Ukraine scrambles to improve its defences.