Warning: ECHR case-law discussion
When was the first mention by the police that the burglary was staged? Didn't the very first officers think it was staged? If so, do you believe the PP decided from the first to frame the kids?
ETA - How do you know it wasn't staged? Could Rudi have staged it because he had asked Mez if he could come over and thought the other british may have been told by her? He then thought he needed to stage it. Not suggesting it happened that way but it could have.
We should attempt to resolve some of the seeming issues about when the police and prosecution "framing" began. First of all, it should be recalled that "framing" is a term that is sometimes better replaced by "official misconduct".
The term "official misconduct" removes the concern that the term "framing" is inappropriate because the police or prosecution in their minds may have considered the subject guilty and then fabricated or withheld elements of evidence or interpretation of evidence.
There is another issue if one delves into the quite difficult problem of "mind reading" if one believes the police or prosecutor did believe the subject was guilty: Was the "belief in guilt" or "suspicion" a "reasonable" or "probable" or "plausible" one, or was it "unreasonable" or "arbitrary". Suppose for example, that Giobbi sincerely believed that Amanda was very likely to be guilty of murder because she wiggled her hips (in his perception) and said "voila" when putting on booties before entering the cottage. Can this be considered a "reasonable" basis for suspicion?
To overcome such issues about "mind reading" in the face of a lack of available trustworthy information on the state of mind of the police and prosecutor, one may attempt to rely on their overt (observable) actions.
For example, in the ECHR case Hajnal v. Serbia 36937/06, Hajnal was arrested for several days in a row each morning by Serbian police at about 4:00 or 5:00 am, brought in for questioning, and then released much later, after about 10 or 12 hours. On one of these days he claims he was beaten by the police. On the next day he confessed to a serious crime. (He had a retained lawyer, but while under police custody, he dismissed that lawyer for not allowing him to confess, and was assigned a defense lawyer who did not attend his interrogation. He claimed the dismissal was done under duress.) The ECHR judged in the Hajnal case that the police actions in arresting Hajnal, questioning him for lengthy periods, releasing him, and then rearresting him was part of a pattern showing violation of Convention Article 3, prohibition against inhuman and degrading treatment, even if the alleged beating by police could not be documented BARD.
Application to the Amanda Knox - Raffaele Sollecito case: Amanda was requested to appear at the police station for questioning for many hours duration on each of Nov. 2, 3, and 4, 2007. She was not formally under arrest during these questionings, but persons requested to answer questions as a witness by police may be under some obligation to do so. Were these repeated questionings for long durations comparable to the repeated ones in Hajnal (without the element of coercion including allegations of threats and hitting before the Nov. 5/6 interrogation)? Were they simply repetitive and designed to wear down the resistance or to fatigue Amanda Knox? If so, then the official misconduct may have begun as early as Nov. 3, 2007.
In any case, IMO, the official misconduct must certainly have begun with the planning of the interrogation of Nov. 5/6, 2007. Testimony of Giobbi documents for ECHR purposes that this interrogation was planned for both Knox and Sollecito, and this type of interrogation is that used for suspects. There were clear undisputed violations of Italian law (procedural) and Constitution in the Nov. 5/6 interrogations, and allegations of criminal violations (including threats and hitting). And with the conviction of Knox for calunnia, there was clearly a violation of Convention Articles 6.1 (right to a fair trial) with 6.3c (right to a lawyer for defense, which generally must be provided during interrogation).