Fraud happens in the Jws more than we think. It is just dealt with by the elders and anyone who wants to go public with it is threatened with removal of privileges or dfing.
Lets face it, Jws are gullible and there are predators within the fold. I know of 3 cases of fraud that were never taken to the authorities. If I know of three there are many many more.
What are these people thinking ? They might be thinking you are not serious about calling in the Mounties.