Mignini asked, and obtained, a 30 year sentence against Guede, and didn't speak very highly about him.
Antonio Vinci instead is completely innocent. Your associating him with Guede is malicious and unacceptable.
IIUC, Mignini argued for and obtained a "Life" sentence at Guede's original trial, meaning 30 years without possibility for reduced time. (So I accept your statement is partially true to that extent).
However, didn't Mignini later argue that Rudy Guede showed remorse, and therefore was entitled to mitigation at Rudy's appeal?
That Rudy's sentence was dropped from Life to thirty years, less mitgation brought Rudy down to 24 years, and then one third fast track discount from there brought Rudy down to 16 years. Isn't that how Rudy got 16 years?
Concerning Antonio Vinci, my understanding of the Monster of Florence crimes, is based on reading "The Monster of Florence" by Douglas Preston and Mario Spezi.
The story they tell made a case I found convincing that Antonio Vinci is in fact the lone serial killer behind the Monster of Florence crimes. And there is
ZERO credible evidence that a satanic sect had anything to do with it.
And Mignini's 'Narducci trail' is a hallucination that tormented scores of innocent people, "a kind of delirium", to quote a judge.
And yes, I find it very telling that Mignini sides with Rudy Guede and Antonio Vinci over Knox, Sollecito, Spezi, and all the other innocent people he has tormented and threatened with his meritless prosecutions.