Is Dr. Galati wrong in his assertion here, and is the Cassazione also wrong?
There is a complicated legal reason why the SC made the statement it did here. The SC cannot fact find, they can only affirm or not affirm lower court findings. I believe the old appellate ruling did not take a stance on this so the SC had no choice but to affirm the lower court's finding on this absent a reason not to. So since the appellate court did not really consider this evidence (I don't think), the SC was not given a reason not to affirm the first courts finding on this. And everyone knows how that first trial was run.
The textra-whatever tests done by scientists as follow ups to luminol tested negative for blood. That is not disputed what those tests turned up; the prosecutor says just to ignore those tests
It is also undisputed that MK DNA did not turn up in the footprint spots. How could there by AK DNA but not MK DNA especially if they were covered in MK blood? One of the posters who is a biochemist explained earlier today more about this.
In order to buy the prosecutors argument you would have to believe that MK blood does not contain her own DNA or that the DNA eroded in some way vanishing MK DNA but not AK, a scientific impossibility I believe