The Met would obviously have access to all the LP files. The McCanns appear to have had access to more of the PJ files than was made accessible on the DVD, therefore LP would do as well. The Met also obtained the files of the various PIs.
I don't have the quote to hand, but there were around 30 rogatory requests sent out (some of which were evidently to Portugal). They may therefore have quite a bit of information from whichever other countries they requested assistance from to add to the pot.
We don't know the nature of those other rogatory requests, but I'm guessing that it could be checking if certain indidivuals had a criminal record and requesting access to them if so, or assistance in locating certain people of potential interest.
It's not clear to me whether they would have needed to send out a rogatory letter if they simply wanted an informal interview with any holidaymaker or former resident (as opposed to a formal one under caution) who happened to reside in or had moved to a third country.
That's potentially a lot of information that isn't in the public domain to sift through.
I agree wholeheartedly they had and have access to a vast pile of information that I do not, and as far as I am aware the other members of this forum do not.
I am not sure why the McCanns had more info from the PJ Files than the general public have got. The Files were pruned in accordance with the law, and why the McCanns would have a version that does not fit this process seems unlikely to me.
While LP have information that I do not, did they not explicitly refuse to reveal all but a few crumbs to the McCanns? I'm not sure if that is relevant. LP were using HOLMES. OG were using HOLMES. HOLMES has the capacity to converse with other instances of HOLMES, so OG should have got that quite easily.
I would assume, but I do not know, that one of the ILORS was to Portugal, to pick up a non-pruned version of the PJ Files. That would give OG access to much that was explicitly withheld from the public.
Then OG had access to the work of the McCann PIs, which we do not.
Then OG should have access to UK databases, on burglars, paedophiles and the such like, that I do not. Possibly, through international co-operation or ILORS, they have access to similar material from other countries, including further statements. I don't know how other European countries work.
We have seen how Portugal works. There are a few informal statements on file. The vast majority of info givers are made witnesses, obliging them in law to give a fully truthful version of what they know. We've got no evidence of OG asking for or getting informal information from Portugal, AFAIK.
However, it is clear from the stats of statements made and sex offenders investigated, they have amassed more data than I have.
They also have the response to two or more TV appeals asking the public for information.
It has been noted on here that CEOP amassed over 1,000 photos of people in and around this area. It is reasonable to assume that OG has done work in this area that I have not.
I have seen elsewhere, from Blonk, that DCI Andy Redwood met or was in communication with Martin Smith on two occasions. I do not have access to the results of that.
Then there were the 74,104 calls/texts in/out of Luz on 2-4 May 2007. I am prevented by law from getting my hands on that. Whether that is inside HOLMES for analysis is a moot point. I can see nothing in the spec to suggest it is a number cruncher, but it hardly maters, when one can do it in free software.
If I thought about it for a while, I could probably add about the same number of sources again, all that should be available to OG while I do not have access to them.
I'm not claiming I have an equal access to the raw data, because I don't.
I can explain why the Luz 2014 dig was senseless, so it is not always a 1-way street. If HOLMES could predict such a thing then why was the dig undertaken?
The crunch topic was the time line. Anyone can go through the Tapas 9 statements, and a handful of others, and draw up a time line, and in doing so highlight inconsistencies. That bit isn't hard. It doesn't take HOLMES or its artificial intelligence to do that. A paper and pen are sufficient. Perhaps OG has worked on the time line. Perhaps not. Perhaps it has simply been accepted, as part of the remit.
But it does not take a computer system to work out the conflicts in the timings. The PJ apparently reached that position on 4 May 2007, without recourse to any form of computer system.