There will be no legal cost to this criminal conduct.
There should be a new Constitutional Amendment
28th Amendment
If Prosecutors conspire to contaminate juries or Grand Juries, collude with political entities, or withhold evidence, that impairs a defendant(s) his 4th Amendment rights they are subject to these penalties. They will serve the time, the fine, the stigmata (registration as a sex offender), for the Defendant(s) filed against. This includes, but is not limited to Life without possibility of parole, and death sentences. There will be no pardons, even Presidential, for these criminal events.