I received a letter from an attorney trying to collect on behalf of their client (PDL company). So I sent a DV letter and received nothing. A couple weeks later another letter from same attorney with different address came and I again sent DV letter stating this time that lawyers have to follow the same as debt collectors when trying to collect debt. Now I have the money to pay this, but they never really stated that they own this debt. Should I pay the original PDL company or the attorney???