Please assume that the people you are talking to you are not ignorant.
In this case, I believe I am substantially more up to date with both Ukrainian and Polish politics than you are. From your comments, it appears your knowledge on the topic is superficial at best.
Hmm, lets assume you know more than anyone on this board regarding Ukrainian and Polish politics ( you may well do that ). But this only confers knowledge upon you, but not, for lack of a better term, wisdom and understanding. I do not suggest I am a paragon of the latter ( or the former for that matter ), but I know just enough to know evasion ( 'Nobody is pretending this didn’t happen. Least of all the Ukrainians.' ), when I see one.
In this case, I believe I am substantially more up to date with both Ukrainian and Polish politics than you are. From your comments, it appears your knowledge on the topic is superficial at best.