Beyond the formal aspect, the context in which those statements were made was clearly characterised by a psychological situation which for Amanda Knox had become an unsupportable burden: witness Donnino reports that an outright emotional shock on the part of Amanda Knox occurred when the matter of the exchange of messages with Lumumba was raised.
Now, since Lumumba was in fact uninvolved in the murder, the emotional shock cannot be considered to have arisen from her having been caught (doing what, exchanging a message with a person who had nothing to do with the crime?), but rather from having reached the limit of emotional tension.
In that context, it is understandable that Amanda Knox, yielding to pressure and fatigue, would have hoped to put an end to that situation by giving her interrogators that which, in the end, they wanted to hear: a name, a murderer.
But why Patrick Lumumba, exactly? Because the police had found, on Amanda Knox’s phone, the message “see you later”, sent by her to Lumumba on the evening of November 1; which could also mean she actually intended to see him later to go somewhere, maybe to the house on Via Della Pergola — whence the insistent questioning about that message, its meaning, and its intended recipient.
By “giving up” that name to those who were interrogating her so harshly, Amanda Knox probably hoped to put an end to that pressure, now a true torment after long hours, while adding details and constructing a brief story around that name would certainly not have been particularly difficult, if for no other reason than that many details and inferences had already appeared in many newspapers the next day, and were circulating all throughout the city, considering the modest dimensions of Perugia.
Furthermore, the very manner in which the story is told, as contained not only in the transcripts of the spontaneous statements but also in the note written immediately afterward, makes it seem like the confused narration of a dream, albeit a macabre one, and not the description of events that actually happened — which confirms the state that Amanda Knox was in at the time she made the spontaneous statements and wrote the note, and rules out the possibility that the purpose of either could have been to conceal the name of the actual perpetrator, Rudy Guede, [even] on the assumption that it was known to her, as a co-conspirator
It is indeed totally illogical to suppose that Amanda Knox, if she actually had been a participant in the crime, could have hoped that naming Patrick Lumumba — whom in such case she would have known to be entirely uninvolved and far, even physically, from where the crime took place — would have helped her position in any way; it would, if anything, have been easier for her to indicate the real perpetrator, even while stressing her own absolute innocence: after all, she lived in that house, and for her to have been in her own room at the time of the crime, perhaps actually entertaining Raffaele Sollecito as held by the first-level Corte di Assise, would have been entirely normal, and would certainly not have entailed responsibility for a crime committed by others in the next room.
Thus for Amanda Knox, in the event that she had been inside the house on Via Della Pergola at the time of the murder, the easiest way to defend herself would have been to indicate the true author of the crime, [who would have been] present in any case inside the house, because this would have made her credible; and not to instead indicate a totally innocent individual, whom she had no reason to hope would be without an alibi, and who might have been able to refute the account she had provided to the police.
This Court therefore finds that Amanda Knox had indicated Lumumba as the perpetrator only because, at that moment, it appeared to be the quickest and easiest way to put an end to the situation in which she found herself, her interrogators having insisted on an explanation of the message she sent to him.
It follows from this that, with regard to the murder, not only may the “spontaneous” statements not be used, but in reality neither may the note written later, since, although usable from a procedural standpoint, it does not deserve to be relied upon from a substantive one, as it does not represent what really happened in this case.