I need to respond to a couple of posts here:
1) I absolutely admit that my claim of planting evidence is both inflammatory and conjecture.Having admitted that, I consider Steffanoni's overall behavior very suspect. During her testimony in court she initially omitted the fact that the TMB tests were done on the luminol footprints and were negative. Why would she have not done further tests to either confirm or deny the presence of blood in the footprints found in the hall and failing to perform those confirmatory tests, how could she in good conscience then claim, in court, that the footprints definitely contained blood. She also claimed to have submitted control studies for her low content DNA analysis. To date, no one has been able to find these controls. Most good forensic scientists would keep copies of their data, just so they could have backup in case data is lost. As I stated in my original post, the timing of the collection of the bra clasp corresponding to the prosecution's discovering that the shoe prints in the hall originally ascribed to RS were in fact made by shoes worn by RG seems suspicious. Additionally, the carnival like collection of the the bra clasp seems a little out of place. Why would they have any reason to think the bra clasp would have any more probative value than the rest of the bra which produced no significant evidence? Finally, wouldn't a good scientist store the tested bra clasp in such a manner as to allow further testing? Steffanoni allowed the clasp to rust thus preventing further testing.Taken together(osmoticallyhttp://www.websleuths.com/forums/images/smilies/blushing.gif) these should produce some degree of suspicion. In my opinion, Steffanoni was either an incredibly incompetent lab scientist and willing to lie to cover up her incompetence or there is something more malevolent at work here. Notice I'm not mentioning the fried harddrives which Steffanoni had nothing to do with. Do these coincidences amount to proof? Absolutely not. But if I were a juror on this case it would force me to take ANYTHING Steffanoni testified to with a grain of salt. Otto seemed shocked that anyone could conjecture that a duly appointed forensic scientist would stoop so low as to possibly
plant evidence (Otto,I'm sorry if my paraphrasing of your comments is incorrect). I would point out that there is precedence in the US where such a scientist has been fired and is being criminally investigated for doing just that and not in just one case but in possibly hundreds of cases she worked on. This ongoing investigation apparently has the potential of throwing hundreds of convictions out the window (I'm sorry but I do not have the specific reference to these cases available at this time).
With respect to Aa9511, I would agree with you. If MK's blood was CONVINCINGLY found on the knife taken from RS apartment, I too would vote for a guilty verdict. However, and it's a BIG HOWEVER, the DNA analysis does NOT meet International standards in 2 main respects: 1) The analysis was not repeated and International Standards for low content DNA analysis as stated by both CV and the Rome laboratory that did the analysis of the DNA requested by the 2nd appeals court both stated that AT LEAST 2 separate runs are REQUIRED; and 2) No controls, even though Steffanoni claims to have submitted them, have ever been available to be examined by the court appointed expert, CV (in the first appeals trial) or by the defense and their experts at ANY time. Without those controls there is no way to rule out contamination. It should be noted that MK's DNA was run through that lab 6 days before the knife sample and Steffanoni claims that 6 days, in and of itself, is enough to eliminate contamination. I might add that if 6 days was enough time for MK's DNA to dissipate from the lab, why didn't the purported DNA from the bra clasp dissipate in the 12 days between the murder and the time the clasp was collected. With low quantity DNA analysis, in particular, controls are absolutely necessary to eliminate the possibility of contamination. The MK DNA on the knife, as analyzed by Steffanoni, would be inadmissible in just about any court in Western Europe and North America, whether or not it was actually present. Unfortunately for the defendants we are dealing with Italy where this sort of evidence may or may not be acceptable. I'm not a lawyer but if AK and RS are convicted on Jan 20th, and the judge uses the knife's DNA to convict, I suspect that the defendants might have a good basis for appeal to the European Union Court.