In the 70s or 80s it wasn’t just that no one could hear a child scream, it was that if it was heard then it was someone in authority who was responsible for arranging it and the child clearly deserved it.
I was going to make another point about the ‘past’ Steve from SE5 ‘s comments etc, but unfortunately the search facility on this site has been down all day, so that will have to wait. In the meantime maybe carl and mats would be kind enough to crank up the steam-powered search machine asap?