Re post I have lived in ED 22 for 25 years and 28 in Peckham. Before that one of the problems with the post is the increase in population in the area and to save money the post office REDUCED postmen this with the increace in population means the walks as they are called get longer and heavier ( have you seen the 5ft size 10 post woman) resulting in hidden drops these are places chosen by the invdividual post worker to hide sacks of mail to come back to at a later date, these can be anywhere, your front garden, in a bike shed any place they like, once these are discoverd by scum bags they take the bags away and root through them, the post worker can,t report it because it should't be done.