Pollack & Rosen began calling me indicating that they were representing XXXX XXXX XXXX XXXX XXXX in reference to a debt that I have with Portfolio Recovery. They began calling on XXXX XXXX, 2015, in which they called 4 times in that XXXX day, but they did not leave a message. The debt is for a XXXX XXXX XXXX account with XXXX. I informed the representative from Pollack & Rosen that I had made payment arrangements XXXX XXXX and that I have the paperwork that outlines the payment arrangement. The Representative, XXXX, stated that they did not have any record of this payment arrangement. He implied that he did not believewhat I said. I told XXXX that I would contact XXXX to make sure the arrangements were still in place. He began stating that they would file the necessary paperwork to file a lawsuit in my county if I did not make payment arrangements with them. XXXX made a veiled threat that if I wanted to make this " go away '' I would need to take care of this with their firm immediately. I again stated to him that I had made payment arrangements with Portfolio Recovery, their client, and that XXXX was satisfied with the payment arrangement and that I also have the paperwork detailing the payment arrangement. XXXX then put me on hold and came back to the phone stating that he had spoke with their " Lead Counsel '' and that Lead Counsel said that XXXX had retained them as their attorneys and they are going to proceed with filing a lawsuit. I donot understand how a law firm can go ahead and sue you when their client has already made payment arrangements with me. I have spoken several times with XXXX XXXX XXXX about this situation and they reassured me that they are satisfied with the payment arrangements that they had made with me. Also the representative informed me that XXXX XXXX XXXX had made a mistake in sending my file to this debt collection attorney. I have the paperwork from XXXX that states that they would not send my account to a debt collection attorney until after XXXX XXXX but they sent it on XXXX XXXX. I made payment arrangements with XXXX on XXXX XXXX, 2015. XXXX XXXX admitted their mistake, but this debt collection firm was extremely rude and threatening. XXXX, the representative from Pollack and Rosen also made the statement to me that " I seem to be an Intelligent person '', which I found to be extremely condescending. I feel that I should not be harassed for the mistake that XXXX XXXX XXXX made, and to which they admitted to, by this debt collection firm of Pollack and Rosen.