Joanna Yeates cops: We'll only DNA test Jo's boy palsDetectives believe they could have the killer’s DNA in a sample of saliva discovered on Jo’s body, which was found dumped at the roadside three miles from her home in Bristol on Christmas Day. But it does not match anyone on the national DNA database.
This always got me.... why they would test it against the national data base, when they hadn't really looked at anyone else...
I don't think they did test it in that way.....
I discovered that when they come to identify a person who is dead and needs identifying, part of the procedure to do this is putting there DNA into the National DNA data base....
DNA
DNA must be obtained and submitted to the force Forensic Service Provider (FSP) for
comparison against the National DNA Database and National Missing Persons DNA
Database.
I believe this is the reason that Joanna Yeates DNA was put through the National DNA database... it wasn't to test against
Known Offenders it was a procedural testing that is done to identify the person in the mortuary....
I think they have used procedure which was away to keep the public informed, and in doing so it created an idea that they were doing everything to find Joanna Yeates killer... by testing her DNA against the national data base....But I do not believe that was the case (IMO)
If we look at how the information is possibily given to the media and had been leaked on many occasions, all someone in the police force would need to do is say that they put Joanna Yeates DNA through The National Database... That in turn is the start of the story that the media take up and decide that her sample was tested AGAINST
Known Offenders .. When in reality I do not believe that was what took place...
If the Police didn't make an Offical statement that they tested Joanna Yeates DNA against
Known Offenders then you only have the media's interpretation of.... "Joanna Yeates DNA through the national data base"... means...
The heading in the paper actually gives us more of a clue than we realise....
Joanna Yeates cops: We'll only DNA test Jo's boy pals So... they hadn't checked her DNA against
Known Offenders the headline is telling us that.. But we read the story in such a way we believe that, that is exactly what they did... (IMO)
I believe like a lot of the stories in the media ... the Police released just enough information that the media ran with what they thought it meant.. Again the Police were not lying when they said that Joanna Yeates DNA had been run through the National Data Base... It was just NOT THE REASON WE ALL BELIEVED (IMO)
The fact that it doesn't match anyone on the National Data base is.... Joanna Yeates DNA was never in The National Data Base.... So that wasn't an untrue... They were not looking at
Known Offenders they were looking at Joanna Yeates herself... (IMO)..
They plan to test only people known to the 25-year-old landscape architect, including many of Jo’s 200 Facebook friends.
So again we are being told that they PLAN TO TEST.... NOT that they have tested !!
One of her pals who lives 100 miles away has already had a cheek swab.
I always wondered who that could be.... Might be female... I think that is female (IMO) why else would the heading say "Joanna Yeates cops: We'll only DNA test Jo's boy pals"... because they tested a female and after that only needed to test males (IMO)...
http://library.college.police.uk/docs/APPREF/NCA-MPB-Identification-Process-Good-Practice.PDFhttp://www.dailystar.co.uk/news/latest-news/172046/Joanna-Yeates-cops-We-ll-only-DNA-test-Jo-s-boy-pals EDiT..... Another reason I do not believe they tested the partial profile against The National Data Base is.. I believe it was only 1000/1 a match to Dr Vincent Tabak.... So if they had tested the DNA against The National Database we would have had many more suspects who would have been a possible match to such a weak DNA sample... (IMO)... And the newspaper article tells us it DIDN'T match anyone in The National Data Base.. When in reality if it was tested against
Known Offenders... There would have plenty of possible matches... (IMO)..
Double EDIT... (IMO) We have been made to think that this DNA sample was Cross Referenced against all the criminals in the country and anyone who may be in The National Data Base.... Law Enforcement etc....
By thinking that so many people have been tested... It gives more weight to people believing that this partial DNA sample belonged to Dr Vincent Tabak,... because people come to the conclusion that they had already ruled out thousands of possible suspects... (Including suspected serial killers for instance )!