That is not true and you know it. Prior to 2022, every major media outlet in the West was decrying the neo-Nazis in Ukraine.
The far right doesn't have to worry about the jusdicial findings, they relied on the autocratic fascistic control of the media to make sure this information did not come widely to light.
It does not matter. I have researched the subject extensively and I am satisfied that the extent to which the Banderists have control of Ukrainian institutions is very extensive.
"Nazis in Ukraine — It’s Worse Than You Think"
https://euroyankeeblog.medium.com/nazis-in-ukraine-its-worse-than-you-think-80a2b8028306