It doesn't matter if the neames & addresses match in both Paypal & ebay-my chargeback lady used her sons credit card to pay.

A chargeback means the owner of the CREDIT CARD didn't authorise the use f it,nothing whatsoever to do with who bought & received it.

Sellers can only protect themselves against chargebacks by using either registered post or click n send-NOTHING else will satisfy Paypal.

Read their policies-its very clear.