Goes by the name of Alan, number 075023523**. First called last year. English sounding on the phone, and mentioned that he's old. Kept cancelling and rebooking, and liked his games of text tennis. I gave up responding to his texts and would only get the occasional one over the past month. Today I got a nasty message from him with abuse and also claiming that he'd sent a friend to see me the other day. I know this couldn't have been the case as I have only seen regulars for the past two weeks. He's obviously trying to unnerve me due to being bitter about me no longer wishing to act as his penpal.