and whom would that help?
tbh, I have been scammed with paypal transfers, once the credit card transaction was charged back, the second time a stolen paypal had been used. When I investigated the first occurrance, it turned out to be regular identity fraud, i.e. someone stole the owners credit card data and signed up for paypal, then sent me some money. the second time the paypal really was stolen, along with the email address password, which explained why it took 2 weeks until the chargeback occurred. in both of those scenarios getting the email receipt doesnt help at all. The point is, I think most fraud using pp->btc is people with stolen accounts/cards, not people performing a chargeback with their own account. When I consider how easily you can get limited on paypal, I at least wouldnt try to fuck around using my own paypal account. Added to this comes the risk of getting sued for the money by the scammed party. I threatened to sue both account holders until they give me the police station they filed charges at and checked that. Seems like ID fraud is the more threatening part in paypal's business