A Scotland Yard spokesman said officers were holding on to the medal while they continue their inquiry but that they would reuniting Hannah with her medal shortly. She was being kept fully informed of developments.
We are still looking to recover the second medal, and we stress that our inquiries remain active.
Our appeals for information stand and I take this opportunity to reiterate them - if the public can help we ask them to do so.
Alex's medal has yet to be traced, and he is understandably keen to be reunited with it as soon as possible.
More top news
The controversial procedure involved nuclear DNA from the mother, mitochondrial DNA from a donor, and the father's sperm.
The move comes amid a boycott of the paper in Liverpool due to its controversial coverage of the 1989 Hillsborough disaster.
Glasgow East MP Natalie McGarry has been charged in connection with alleged fraud offences.