I must tell you this story. The Royal Mail used to leave parcels, now they put a card through the door, and where you could collect in two or three hours, now it's 24 hours. I often manage to catch up with the postman and collect the package. Recently this happened and the foreign postman asked for proof, like a driving licence; my wife didn't have it on her. We told him that he put the card through the letterbox, and the only way we could get it was by unlocking the door, his reply was 'I am only allowed by law to deliver to the address on the package'; fortunately a postwoman with him knew us and gave us the parcel. Earlier this week there was a knock on the door and this same postman said 'I have a package for XXX, they are not at home, can I leave it with you?' I said NO, and added 'You are only allowed to deliver to the address on the label' and shut the door on him.