c_v,
That's what you want to believe because it supports your agenda (the one you don't have!) of wanting regime change in Russia. Unfortunately, the evidence - posted to this thread - suggests otherwise. Namely, that the "unsavoury people" have firmly taken root in Ukraine and, even, are being equipped and trained by us. Far from being dealt with - they are flourishing. Indeed, the corrupt Zelensky needs these extremists to fight - so he has no incentive to take them out. If anyone does that, it'll be Russian forces, hence the bombardment of Mariupol where many of them are based.
Tim.