Oh look at you, how easy for you to demand of others that they put themselves in danger before you deem them worthy of protection. "You must have proof you've been arrested by Putin's police before we let you in here!". So they must risk the chance of immediate imprisonment in a freezing Siberian dungeon before you open your generous doors...

And graduates working for the Belarussian state, why is that acceptable and not considered as "conspiring with the war criminals" in your eyes? What other barriers are there that you have in your mind we don't know about, for someone who's worked as expected, and fled the country afterwards?