Putin would have been dumb to sit idly and watch Ukraine join Nato.
Anyhow I think he was dumb to get distracted with Sochi.
It was the west which destabilized Ukraine with this Nato business.
The "massing of troops" is on Russian soil.
Russians speakers in the East are following the Kiev template.
Russia wants no part of Transnistria. It is just not tenable.
The Transnistria argument is pure propaganda.