DD in UK

While there's always conflict with party and dj names being used, I've kindly requested this D&B promoter to stop using the Direct Drive name and asked some of our UK friends to reach out to him too. It's been done before and people had the decency to change the name so we'll see. Link His response was "you must be having a laugh!" Is he having a laugh? Update: feels that they're not promoters and not a threat to us... thoughts?