Snippets of potential outcomes, positives and negatives @link..
Ukraine: How might the war end? Five scenarios - BBC News
By James Landale Diplomatic correspondent
''Short war
Under this scenario, Russia escalates its military operations. There are more indiscriminate artillery and rocket strikes across Ukraine. The Russian air force - which has played a low-key role so far - launches devastating airstrikes. Massive cyber-attacks sweep across Ukraine, targeting key national infrastructure. Energy supplies and communications networks are cut off.''
''Long war
Perhaps more likely is that this develops into a protracted war. Maybe Russian forces get bogged down, hampered by low morale, poor logistics and inept leadership. Maybe it takes longer for Russian forces to secure cities like Kyiv whose defenders fight from street to street. A long siege ensues''
''European war
Might it be possible this war could spill outside Ukraine's borders? President Putin could seek to regain more parts of Russia's former empire by sending troops into ex-Soviet republics like Moldova and Georgia, that are not part of Nato. Or there could just be miscalculation and escalation. Mr Putin could declare Western arms supplies to Ukrainian forces are an act of aggression that warrant retaliation''
''Diplomatic solution
Might there, despite everything, still be a possible diplomatic solution?
'' Diplomats say feelers are being stretched out to Moscow. And, surprisingly,
Russian and Ukrainian officials have met for talks on the border with Belarus. They might not have made much progress. But, by agreeing to the talks, Putin seems to at least have accepted the possibility of a negotiated ceasefire.''
''Putin ousted
And what of Vladimir Putin himself? When he launched his invasion, he declared: "We are ready for any outcome."
But what if that outcome was him losing power? It might seem unthinkable. Yet the world has changed in recent days and such things are now thought about.''