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.
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The Police Federation chairman said officers were often "letting someone off with a warning and hoping for the best".
A total of 21 are also injured by a blaze which ripped through the upmarket 22-storey hotel on the Black Sea coast.