I called the police but they were not interested. However, the lady at Trading standards has been brilliant and she has involved the police. The man who knocks on the door is about 6' tall, early 50s, Irish and is rather threatening. The man who works with him is in his 20s, about 5'9, less fair skinned than the Irish one, dark hair and a moustache. The Irishman claims he's called Johnny and the young one calls himself John or Jonathan. They drive an old blue flatbed lorry.