Do you disagree with the facts in the case, or with the idea of prosecuting politicians for any crimes at all?
Setting aside the moral issues around murder, which give most humans at least a moment’s pause, wouldn’t it be awfully difficult to govern effectively from a prison cell?
Yes, which is why a murderous candidate would likely lose a democratic election!
Should such a person be permitted to run a country?
How do you define "democracy" ? You sound a lot like the people who believe "democracy = voting once every X years".
Judges applying the laws created by politicians sworn in by the people isn't "democracy" for you ?
Her party isn't outlawed so if people like their ideas they'll vote for them anyways.
Question, in your jurisdiction, if you are convicted of "cold-blooded murder", are you still allowed to vote?