I feel the pain of those who have been subjected to fraud and money loss. These days though Banks/CC companies are understandble and generally give you back any money lost. It is terribly inconvenient though, to have to go through the hassle of reporting the lost money and not having the cash in your account when you need it, becuase it is in the process of being refunded.
Reason: it would just be wasting yours and Police time. What would the Police do, apart from adding your daughter's fraud to the statistics (which the Bank would do anyway)?
On a similar note, there is almost a 0% chance of them being caught as the Police won't bother using their resources to try and locate, apprehend and prosecute these small-time crooks.
Bank card fraud is a multi million pound (yearly) business and the Banks/CC issuing companies allocate a certain amount of money to fraud in their business model. It would probably cost more money trying to locate these fraudsters than to just write off the money as a loss.
Now, if £1M went missing from a bank account, that would be a whole different story...the Bank, the Police and everyone concerned would be busting a nut to find out where that money went.