orange - if you, or your friend has an issue with school children throwing rubbish then I suggest that you or they contact the school directly, who will be able to speak to the children about it without you having to get involved.

Though I DO live in the area, contrary to your belief, and have never seen any evidence of the littering you describe, at least not from children at the primary schools. Maybe down the hill near the secondary schools this does happen.

Also, from living less than 3 minutes walk from the nursery, I do see the impact it has on the surrounding area. And that is, precisely, none.

The covenant we are talking about was not written in to protect the area. It was added as a clause when the land was originally sold so as to protect the developers from anyone moving in first to the neighbourhood and setting up a brothel or such-like, so preventing them from selling future plots