To say the alerts are the same as DNA is patently ridiculous and proves my point
Dna proves the presence of the suspects dna but does not explain how it got their
The alert isn't even evidence of cadaver odour
Context is everything. DNA is not always evidence of guilt but in a circumstantial case where there is other evidence supporting it it can be. Cadaver dog alerts are similar as in the case of Suzanne Pilley. There was no body to prove Miss Pilley was dead but together with other evidence a case was built which was strong enough to prove David Gilroy’s guilt.
THE man accused of murdering Suzanne Pilley had scratches that could have been from “grappling” with someone, a court heard yesterday.
Consultant pathologist Dr Nathaniel Cary said David Gilroy’s injuries could have been caused by fingernails.
Dr Cary studied photos taken of Gilroy by police in the days after bookkeeper Suzanne, 38, went missing.
The witness thought a “skin tone substance” had been used on one of Gilroy’s injuries.
Yesterday, a police officer told the trial a sniffer dog gave “a full blown positive indication” that he could smell human remains or blood on the outside of Gilroy’s car.
South Yorkshire PC Simone Thompson’s dog Buster was used in the search for Suzanne.
The animal also indicated he could smell human remains in the boot, PC Thompson said.
Another cop told how Gilroy’s Vauxhall Vectra looked like it may have been driven in “off-road” conditions.
PC Alastair Bain said he found “vegetative” matter on the underside of the car. PC Bain also said three of the car’s four coil suspension springs were fractured.
The trial earlier heard how Gilroy drove to Lochgilphead in Argyll the day after Suzanne was last seen. Asked by prosecution QC Alex Prentice if he would have made that journey with the car in such a condition, PC Bain replied: “No.”
Gilroy, 49, of Silverknowes, Edinburgh, denies murdering ex-lover Suzanne on May 4, 2010. He denies trying to defeat the ends of justice by applying make-up to disguise the extent of his injuries.