Thanks for that link, Anna. It doesn't really clarify anything for me, though, as that is a transcript from his rogatory in 2008. I can't see the original report of 17th August 2007 anywhere for confirmation that it was submitted on behalf of S. Yorks Police rather than a freelance basis.
Nothing on headed paper. I think Brietta might have found the answer.
Another link......near bottom page.
http://www.mccannpjfiles.co.uk/PJ/MARTIN_GRIMES.htmAugust 2007
OPERATION TASK CANINE SEARCH REPORT
Personal Profile
I am a 'retired' police officer, formally a senior instructor at the South
Yorkshire Police dog training establishment.
I have 35 years experience in the training of dogs both within the police
service and in the public sector.
I specialise in the development and training of specialist search dogs to
include narcotics, explosives, currency, human remains, blood and semen.
I am the Special Advisor to The U.S. Department of Justice, Federal Bureau
of Investigation, in relation to their Canine Forensic Program.
I am a U.K.A.C.P.O. (Association of Chief Police Officers, England and Wales)
accredited police dog training instructor. I am a Subject Matter Expert in
forensic canine search and on the N.P.I.A. (National Policing Improvement
Agency) Expert Advisers database.
I advise Domestic and International Law enforcement agencies on the
operational deployment of Police Dogs in the role of Homicide investigation.
I develop methods of detecting forensically recoverable evidence by the use
of dogs and facilitate training.
I am regularly deployed to homicide cases within my portfolio and form a
'Specialist Canine Homicide Search Team' including the S.A.M dog teams
from Dyfed Powys and USA.
I have trained and handle two operational specialist search dogs:
'Eddie' is a 7-year-old English Springer spaniel dog who is trained as an
Enhanced Victim Recovery Dog (EVRD).