Kaosium
Philosopher
- Joined
- Oct 12, 2010
- Messages
- 6,695
Incidentally, do you know Prof Pascali is under trial for writing a fraudulet expert's report? Guess who was the expert who caught him.
I have no idea, who was it?
Machiavelli said:You seem obsessed with RFUs, as if they were an amount of substance. But RFU are relative units. My understanding is that you cannot infer a quantization from peaks measure in RFUs.
That's not what they're used for, it's a standard (internationally recognized) method to help determine whether a peak is an allele or stutter/other. Here's Stefanoni on the subject:
C&V said:Stefanoni: “Yes, exactly, from the height which they shouldn’t be above according to the international standards that are actually reported in this work that the Professor was citing, which however are recommendations for correct interpretation, so they’re guidelines, for the height and the percentage that this hieght has with respect to the main peak, this height, this percentage should never be above fifteen percent because otherwise there’s a risk of mistakenly attributing a peak of this type to stutter“.
Machiavelli said:Bear in mind that Potenza and other defence experts were summoned to the bra clasp analisys and that was an incidente probatorio to which the defence didn't object.
WTF do you mean by incidente probatorio? I've been trying to figure that out for some time now, with limited success.
Machiavelli said:An Italian media that looked like the Polizia Scientifica.
Your fantasy doesn't know borders.
It looked like they just cribbed from a Polizia Scientifica press release, that's what I meant. I know they do that in Italy due to all the utter crap the (mainly) Squadra Mobile got disseminated through the media in the early days of the case.
Machiavelli said:This is La Nazione (the paper for which Mario Spezi also worked). It's in the Umbria pages.
http://www.lanazione.it/umbria/cronaca/2011/05/21/509949-processo_meredith_risultati_della_nuova_perizia_entro_giugno.shtml
Here's what I get out of that from Google Translate. I'm assuming you mean the very bottom part which says:
La Nazione (IT) 5/21/11 said:Meanwhile in the House, this morning, experts have explained that you have obtained all the scientific data required.
The new deadline for the investigation was set by the court at the request of their experts who recently had requested an extension of 40 days to respond to the questions asked.
However, they highlighted the need to be able to see a record of the seizure of the knife and the statements in the first trial of the agents that followed the raid at Sollecito's house.
Documents that the Court has ordered that are now being provided to the experts.
In the courts of one of the experts stressed the "full cooperation" provided by forensic technicians who performed the investigation during the investigation.
Note the date of the article: May 22nd, 2011. That's about a month after their original ninety day commission was supposed to elapse. Getting all the data required (to determine Stefanoni's work is unreliable) is not the same thing as getting everything they requested which may well have landed Stefanoni in a prison cell instead of it just being considered unreliable. I wonder just who they meant by 'forensic technicians who performed the investigation' as that could very likely mean just the guys who took the samples and not Stefanoni who processed them. That also may have been a way for them to congratulate the ones who did cooperate (the forensic technicians) and by omission damn the ones who didn't: Stefanoni in the lab and the Squadra Mobile. At any rate you now know the date this quote was mined from and you can read Italian so when you get ahold of the transcript for that day could you please post the full context so we can find out exactly what is meant by that quote?
Machiavelli said:
Leggo (IT) 5/21/11 said:June 30 date of deposit REPORT DNA will be filed by June 30 next expertise relating to identified traces of DNA on the knife considered a weapon used to kill Meredith Kerch and on the bra clasp worn at the time of her murder. This was established this morning the Court of Assizes of Appeal in the trial of Raffaele Sollecito and Amanda Knox. The new deadline is set by the court at the request of their experts who recently had requested an extension of 40 days to respond to the questions asked. Experts appeared this morning in the House, explaining that you have obtained all the scientific data required. However, they highlighted the need to be able to see a record of the seizure of the knife and the statements in the first trial of the agents that followed the raid at Sollecito's house. Documents that the Court has ordered that are now being provided to the experts. In the courts of one of the experts stressed the "full cooperation" provided by forensic technicians who performed the investigation during the investigation.
Yeah, that's what I meant: they're basically the exact same with a line or two switched around like the reporters cribbed it from the same source, quite possibly a Polizia Scientifica press release.
Machiavelli said:Because I don't have the transcript of May 20. 2011.
Well, you'll get it eventually, when you do keep this exchange in mind, I'm still interested in why those reports are not congruent with reality.
Machiavelli said:However Vecchiotti repeats that Stefanoni was "cooperative" even on July 30. (the very same cross questioning when she says she didn't found the negative controls in the e-mails).
No context for the quoting of "cooperative?" Why not? You have that transcript. What are the words around "cooperative?"
Machiavelli said:I correct myself (slightly) on this: indeed, as I said, C&V requested the 40 days delay because they wanted to have minutes from the Perugia Mobile Squad, not from Stefanoni. However, they hadn't asked to that date yet, they asked the judge an order to access them on that very same May 20. hearing.
Being as they hadn't received the bare necessities (from Stefanoni) as of late April when their 90 day commission expired, they needed an extension regardless of what the Squadra Mobile was up to.
Machiavelli said:But Vecchiotti actually does not say she requested them; actually she implicitly admits that she did not ask for negative controls. Not only that: on both the July 30. and on the on Sept. 5 court hearings, PM Comodi repeatedly states that there was no request of negative controls in the e-mail exchange between Vecchiotti and Stefanoni; she points out how Stefanoni attached those files that she had not already deposited with the court. The negative controls had been already deposited by Stefanoni on Oct. 4. 2008 (knife) and Oct. 8. 2008 (bra clasp).
As I recall they asked for 'everything necessary to evaluate the work done on the knife blade and the bra clasp' or words to that effect. Vecchiotti was astonished Stefanoni didn't include the negative controls. I'd have to review that transcript for the rest, I don't recall off the top of my head.
Machiavelli said:Oh well, if they say that they "should"...
Yes, they should.
Machiavelli said:On the contrary, we also have diametrically opposite comments, saying that the Polizia Scientifica offered a "complete cooperation" ("massima collaborazione") and saying that they obtained all data they requested. We also have Vecchiotti repeating this comment again saying "cooperative" about Stefanoni on July 30. 2011.
Quotes without context in defiance of the known facts of the raw data being requested and not being received. I'll go with the known facts and try to track down why the quotes are without context and inaccurate.
Machiavelli said:There is no complaint about missing data at all. Vecchiotti and Conti said they were satisfied with the data and didn't want more from the Polizia Scientifica, on May 20. 2011.
They also found Stefanoni's work to be unreliable, it could very be they saw enough to realize they didn't need any more data to make that conclusion, in fact they released a report over a hundred pages detailing why her work was suspect without it. They weren't commissioned to put her in a prison cell which is what the edfs would likely do were they ever revealed....
Machiavelli said:Well I know fairly well what Stefanoni explained, because she talked about raw data at lenght in court; she opened it and showed a data file, explaining how it works, graphs frames etc.
But the fact is that I am just not interested in "how valuable it is to evaluating forensic DNA work"; I am interested in that the defence did obtain what they requested, they made their strategic choices, the trial took shape through years under due procedure; the purpose of this trial is not to evaluate forensic DNA work. It was only at a certain point that the defence thought they need a change of strategy line, they should try to focus on the DNA discourse and attempt to create a kind "narrative" in a way to put in discussion the DNA findings, to "evaluate forensic work" how you put it, they decided to take this dangerous road only when they realized they were cornered within the court proceedings.
But not all games remain open. Previous choices are part of the defence historical record as well. At a certain point, the trial is not supposed to steer to follow the tracks of focusing on "evaluating forensic DNA work", just because it is in the defence's interest to put the forensic under trial instead of themselves. The trial has already taken a shape and another focus, another interest. The defence attorneys were never so keeen to request raw data, only one lawyer made one confuse request two years later, then they didn't request them in further hearings or at the appeal; and this is noted. And at that point it would make anyway no difference.
Nothing you wrote above matters, even it it is accurate. The trial will never be fair without the release of those files, seven DNA experts wrote a letter to the court dubious about that DNA work, the DNA work was determined to be 'unreliable' by the Italian court appointed experts and as of late Dr. Peter Gill, one of the fathers of DNA forensics dedicated a chapter in his book about misleading DNA work and its effect on miscarriages of justice to Raffaele and Amanda's trial.
In fact it probably won't be too long before the law catches up with the technology and the release of those files will be required by all those who answer to the ECHR.
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