Gee Transport Sevices

I am in my study, facing into the street, most of the day. I also have CCTV cameras around my home. These guys NEVER KNOCK, in fact they often sneak up to the door, throw the parcel on the ground then literally run away. For myself my study window is right next to my front door and they must sometimes see me sitting here in my wheelchair, yet they 'throw' the parcel on the ground (where I cannot retrieve it) and either walk or run away. I would never trust these clowns and have had a few parcels broken due to the way they handled them.