Sad..
That people believe that someone tracked them down to pay them a large sum of money, to their email address, rather than postal address or telephone.
I mean, seriously. I don't understand where people get the money to pay these things either. $6k CAS is 2 months wages for me.. This guy was splashing it out on flights so people could buy 'fluid' to 'clean' dirty money.
Pro scammers, you can tell because they use so many scams, mixed into the bigger picture. E.g. some scammers sell 'dirty' notes and 'cleaning fluid' without the whole inheritence, fee-up-front, bit.
I wonder if they offered him some quality speakers out the back of a van too.