[quote PaperTyger]@Alexandra2001
Yes that's right.
As I keep repeating, it looks like a break away of individual countries going in as a peaceful mission.
Poland, Denmark etc.[/quote]
It was said at a meeting by one of the Polish leader I think, but I think they meant UN peacekeeping.
NATO going in under any guise would be a red rag to a bull. If ceasefire terms are agreed it is quite feasible that the UN could and should go in with Russia's agreement. There are a lot of normal people with guns, there is Azoz to consider, there are the trenches and war zone of Donbas, all of which would need to be cleared, disarmed. Not to mention the re-building.
Presumbably you are potentially looking at the same forces, but under UN mandate not NATO mandate.
This was my assumption, I might be wrong.