Eva888: The background sounded like a very busy call centre with lots of voices. Makes you think what a huge operation it probably is and how many innocents get scammed.
In Nigeria, when a scammer gets rich enough, he sets up a house with fibre and WiFi invites all his friends to join him, in return for a cut of the proceeds. When any of them get a hit, he plays the "lawyer" or "detective" or "supervisor" or whatever the script calls for.