When Russia began its “hybrid” war in the Donbas, I had a discussion with a colleague, a well-known Moscow journalist, about the likelihood of a real war — complete with the unconcealed introduction of regular troops, the use of aviation, and an offensive on Kyiv. My colleague, who was very familiar with attitudes in the corridors of the Kremlin, told me that such a war could begin only in one instance — the arrival of NATO troops on Ukrainian soil. This Russia would never allow!

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