Vixen
Penultimate Amazing
VQA Giobbi actually testified in Massei's court that Knox's perceived (by him) wiggle and subsequent vocalization while putting on shoe covers was one of the main reasons - using his unique "methodology" - he considered her a suspect. And that led to his having Knox and Sollecito ordered in for special questioning on Nov. 5, according to his testimony.
Giobbi further testified that because he intuited - with no forensic evidence for support - that since a burglar would not have entered the flat at the broken window, the break-in was staged. Knox as a key holder and with only one person supporting her alibi thus became a prime suspect. The "behavioral" clues Giobbi claimed he intuited, I suggest, were merely convenient observations to support the initial evidence-free conclusion of a staged break-in and assumption that Knox was responsible for the murder. And this assumption was adopted, I suggest, under the guidance of PM Mignini, in his role as director of the investigation, and the need to find a convenient suspect and "solve" the case rapidly.
The Marasca CSC Panel motivation report appears to present an argument consistent with this "convenient suspect" hypothesis:
You omitted to mention Giobbi is a hard-nosed policeman. A most obnoxious fellow, I am sure, but you don't get to his rank as chief cop, without lots of footwork, exams and crime solving ability. He's seen it all, murders, suicides, rapes, car crashes; he is trained in good observation skills; he knows how wily, scheming and manipulative criminals are. Do you think he can't tell when some female suspect is 'coming on' to him?
Even Rudy said Amanda was giving him the 'glad eye' when he was having a joint with her and the lads downstairs. In fact, he claims in his Maladotte interview on Italian tv recently, it was Amanda he went around for at the cottage.