I was one of the naive clueless people komponisto is talking about in that quote. I just assumed the 2013 Cassation ruling was some Italian procedural silliness and couldn't possibly be a total dismantling of the acquittal. I always figured that corruption/insanity in the court system started at the bottom and tended to dissipate the higher up you got.
It was only until semi-recently that I came to fully appreciate just how devastating the Chieffi court was. Nencini dismissing every defense request and convicting was of course a big clue.
I think it's reasonable to say the students came really close to a final conviction.
Me, I am going to stubbornly cling to some of my cluelessness.
The one theoretical salvation to AK and RS is that (IIUC) Cassazione cannot overturn an acquittal - all they can do is as Section 1 did on 2013, refer it back to the second level with comments. It is a frightening thought (at this stage post March 2015) to think that it was only constitutional convention in Italy that prevented a complete miscarriage in March 2013.
Still, from this point of view it is not clear 100% that Section 1 in 2013 was ordering a directed verdict from what turned out to be the Nencini court in Florence.
(The fly in this ointment is the comments Chieffi made in his motivations that reversed the burden of proof on contamination in DNA labs. That judicial-gaffe was not trivial, and Chieffi knew it. As he said, to accept C&V's critics of this one police-lab, Stefanoni's, had the potential to call into question all DNA-related convictions since 1986!)
Still - for Section 1 to order a test of Sample 36I is perhaps one of the few legitimate grounds it had for overturning outright acquittals.. But as soon as the electrons are dry on that statement, why did they not further order a test of the presumed semen stain on the pillow?
However, for Section one to direct the new Florence court to reconsider the "sex-game gone wrong" as a motive, suggests a rebuke not so much to the Hellmann court, but to the Massei, first-instance court. It was the Massei court in 2009 which started this grand tradition of ignoring completely what was presented by the prosecution, and then proceeding to invent out of whole cloth their own motive (for Massei: an inexplicable choice for evil, where AK and RS under the influence of drugs joined in with what was essentially Rudy's motive).
So what did the Nencini court do with this direction - not necessarily a directed finding about the sex-game gone wrong, but at least investigate it.... Section 1 wanted to go back to Mignini's Dec 2009 closing, with the original theory of the crime, as at first-instance trial. That theory, crazy or not crazy, was what was what - and was buried under judicial imagination ever since.
Nencini continued Massei's grand tradition of simply making stuff up. And why not.... the direction about motive from Cassazione was really aimed at the new prosecutor - Crini. What did Crini do with it? He ignored it completely; it was pooh in the toilet which led to mass slaughter for Crini. Obviously. Look at all the college campuses worldwide when some 20-year-old fresh from mommy's house doesn't know how to clean a foreign-style toilet!
So when Section 5 in March 2015 takes a look at what Section 1 ordered two years ago, it is clear that neither Crini nor Nencini paid much heed, nor took much direction from Cassazione anyway.
Rather than doing Section 1's bidding, Nencini, particularly, just went bat-pooh crazy on everyone. What then was Section 5 to do? Kick it upstairs for a United Sections hearing and come to the same result? Kick it back downstairs to Florence or Milan or Turin, and risk another appeals' level Judge like Nencini who wished only to continue this grand fiction tradition?
The mistake of thinking that Section 1 in 2013 reversed acquittals and sent it back down only to fine-tune some pieces for an eventual acquittal ignores too much - not the least of which is that if Sample 36I had been Meredith's, then the whole landscape would have been different, and many of the innocentisti here on ISF would have become guilters. Same if the presumed-semen on the pillow had been tested and turned out to be Raffaele's.
None of that turned out to be true.
So I cling to cluelessness. Section 1 of Cassazione, Nencini's court, Crini's re-prosecution (have you read his clueless summation?), and even Sfarzo's recent comments are so, so, so, so......
Italian. Who of us are not clueless against that?