It should also be noted that the statements according to which the traces in the sink
and in the bidet each constituted a single specimen correspond to the act of cleaning
the victim’s blood, an action previously mentioned and during which it would have
been easy to leave a mixed sample, constituted precisely of biological material from
the victim (blood) and biological material from whoever was cleaning (cells lost
during scrubbing/rubbing). It should further be noted that such mixed trace
specimens, with the morphology shown, were found both in the sink and in the
bidet. It should be considered that those in the sink occurred when Amanda, as has 281
been said, washed her hands which were stained with Meredith’s blood; in the bidet
it should be considered that they [the traces] originated from a similar activity, but in
relation to the feet, which must also have been covered with blood as can be inferred
from the print of a bare foot left on the sky-blue mat, stained with Meredith’s blood.
This print will be dealt with subsequently. Reference to it is made now in order to
make the point that the presence of such a print of a bare foot brings one to consider
that Amanda (also) could have had bare feet, stained with Meredith’s blood.
The mixed trace specimens found in the sink and in the bidet and on the box of
cotton buds therefore signify that Amanda, soiled with Meredith’s blood, entered
the bathroom which was right next door to the room in which Meredith had been
stabbed; putting her hand against the door she left a mark on it and the dribble of
blood which remained is a sign [proof] of this, and left a mark also - still with
Meredith’s blood - on the light switch; she touched the cotton-bud box which was on
the sink and left a mixed trace specimen of herself and of Meredith; to clean her
hands she used the sink in which, through the act of scrubbing, she left her own
biological trace mixed with that of Meredith, and used the bidet, most likely to wash
her feet, which must have become *blood+ stained in Meredith’s room, where there
were widespread and abundant traces of blood even on the floor, and where the
blood was spattered over various parts of the room, and also in the bidet [303] she
left a trace specimen of what appeared to be diluted blood, which contained both her
own DNA and that of Meredith. pp 280-81 Massei Translation into English; PDF file