@evan
This is highly dependent on what we mean.
Do we mean the government, when semi-controlled by one party, should not prosecute a member of the minority party, ever? (As in, the DOJ under Biden prosecuting Trump)
Or, what we already have in the US, the president can't be involved in the prosecution of his own political rival? (As in, how Biden is completely refused from the Trump prosecution)
I see people trying to use this both ways and getting very confused, but I'm going to agree.