http://library.college.police.uk/docs/J_Homicide_MII/J_Homicide_7.2.pdf Page 56.
John Ellis, who worked with Grime, collaborated in this document.
The use of human cadaver or body parts for testing of dogs is currently forbidden in the UK. How do you envisage ACPO instructors testing cadaver dogs if not with decomposing pork?
Page 53 also makes interesting reading.
Indeed it does given that apparently Eddie's use was for 'residual scent' and given the way clothing items were packed to be taken to be taken from the villa where they had undergone inspection to the gymnasium where they underwent another inspection.
Same clothes ... same dogs! but certainly a different technique used in Luz from the requirements stated below.
3. Clothing recovered to be individually bagged (each item to be photographed front & back prior
to packaging). This will mean a CSI photographer being deputed to work with the individual task
force teams. If bulk bagged there will be cross contamination issues which could mean +ve
indications by dog on clothing not involved in the offence and also cross contamination of fibres.
5. Bagged clothing exhibits to be brought to identified screening site by exhibits officer on day of
screening. Number of exhibits to be screened to be limited to no more than 30 per screening
dog (each exhibit equates to 4 separate searches as individual exhibits are screened front and
back and then turned inside out and again screened front and back). Clothing that may have
been washed will take considerably longer to screen. Each item of clothing to be put on
individual sheets of forensically clean brown paper. After examination wrap the exhibit in the
brown paper it is laid on and place the wrapped clothing into the original exhibit bag.
http://library.college.police.uk/docs/J_Homicide_MII/J_Homicide_7.2.pdf