This article [1] shows the source of the efit images that look like the Podesta brothers are not from Scotland Yard, but are from a (allegedly repressed 2008) report of a private investigator agency that the McCanns had privately hired. The company is called Oakley International. The company sent personell to Ireland to interview the Irish couple witnesses and make the efits.

[1] http://www.anorak.co.uk/372377/madeleine-mccann/madeleine-mccann-the-private-detectives-secret-e-fits.html/

I searched for Oakley International and found it is the same private investigator organization that swindled the McCanns[2]. The link is that Kevin Halligan is the head of Oakley International.

[2] http://sextonsecurity.com/tag/oakley-international/

Kevin Halligan/Halligen is on the run, he has swindled money from some oil company as part of a ransom payment in another job, he has a mansion in Virginia, has the FBI and the DoJ after him, and on top of that private investigators chasing after him after he didn't pay wages. But no one seems to know where he is.

[3] http://www.independent.co.uk/news/uk/crime/fbi-hunts-for-investigator-paid-163500000-by-mccanns-1825920.html

What the heck is going on? Can the efits be trusted as legitimate?

Edit: looks like he might be in jail already... still digging.

Edit2: Yes, he is in jail. Then he got deported. And he is Irish. And the witness couple were also Irish, coincidence.

https://www.justice.gov/usao-dc/pr/former-ceo-london-based-company-sentenced-41-months-prison-21-million-fraud-scheme