Don’t know why hot links won’t post as hot links in post #1. But they will here.
“’We’re hunting them down and shooting them like pigs’: How the Ukrainians are taking brutal revenge on the collaborators who’ve betrayed their neighbours - and country - to the Russians”
https://www.dailymail.co.uk/news/article-11284819/How-Ukrainian-intelligence-chiefs-tracking-collaborators-worked-Russians.html
That article explains a lot.