Too bad it has been struck down. Nowhere in Nencini's motivations report does he question Hellmann's right to appoint independent experts, like Conti and Vecchiotti.
What Nencini tries to argue, even in conceding that C & V are experts in their own right, is that Nencini knows more about forensic DNA analysis than the experts do.
Or as Marasca-Bruno wrote in 2015, while exonerating the pair, while trying to explain the 'conflict' of findings of the scientific community over against 'the primacy of law and .... in deference to the rules of criminal procedure itself':
Nencini, with no formal training in forensic genetics, set himself up as a referee between Stefanoni and C&V, and on every issue chose Stefanoni - whose findings, by the way, M-B called 'in violation of international protocols'.
It was that process that Nencini chose, to have the judge make highly technical scientific decisions, which M-B said was anachronistic
While at the same time conceding that C&V were experts, and duly and legally appointed by Hellmann to review Stefanoni's work.