@jennywhitehorses
Has the Ukrainian government thought of ceding to Poland all the areas of western Ukraine that used to be part of Poland before 1939? Quite a large area including the big city of Lviv. Poland can say to Russia this is part of Poland now if you send your troops in here you will be at war with us and NATO.
Great idea. Let's come up with hypotheticals and technicalities under which we can escalate a humanitarian tragedy, into possibly a nuclear holocaust.
It's telling that no NATO government views direct involvement as an option - I don't see how anyone rational can.
By the way, since human rights is a central theme here - what right do the rest of the planet have to opt out, if hardliners in a NATO country decide that they're willing to wipe out humanity in order to preserve Ukraine's independence?
What about people in South America, Africa, Asia, who may have an entirely different view? How about people here who have a different view?
You simply decide what will make you feel good and then you stake the survival of all of humanity on being able to predict a possibly ill, unhinged, dictator's response?