Here in Australia, you'd be wasting your time. I don't know what it's like where you are. Dogs breakfast here. I currently have a case open against me. I know I'll lose, buyer protection and all, but when the buyer attempts a scam, I like to draw out the process lol make them wait. They get quite abusive when you turn it back on them  😂  Never make it easy for them and on occasion it might time out and you'll win. Don't hold your breath though