According the publisher News UK the claim has been settled

The Scotland Yard investigation is ongoing. They were led by Henri Exton, MI5's former undercover operations chief. If so, please state who they were. The MPS response is: The programme was referring to members of the Irish family who created the e-fits.
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Madeline:
Well, she just graduated college and is getting married next year.
(23 September 2016)

Madeline:
They're not super close, but the effort on his part is there.
(23 September 2016)

Jeni:
Is taking a break from dating normal?
(23 September 2016)

Janay:
My teenage daughter has a girlfriend. I'm ok with that. How do I get her to under stand that way the relationship is going is not right?
(23 September 2016)

Janay:
How do I get her to understand that's not how a relationship works?
(23 September 2016)

Janay:
Before that they saw each other maybe 2 or 3 times a month. and it's always for 30 min. maybe a hour.
(23 September 2016)

Janay:
They just went over a month before they saw each other.
(23 September 2016)

Janay:
My daughter never calls her she always waits for her to call or text.
(23 September 2016)

Janay:
I don't think her girlfriend is being honest and loyal.
(23 September 2016)

Stephnie:
Would you allow your best friend to kiss you regardless of the circumstances or situation you are in with one another?
(23 September 2016)