Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Advance-fee scam:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

A central element of advance-fee fraud is that the transaction from the victim to the scammer must be untraceable and irreversible. Otherwise, the victim, once they become aware of the scam, could successfully retrieve their money and alert officials who could track the accounts used by the scammer.[citation needed]