My neighbour's conservary has a broken gutter, which during heavy rains leaks so badly that the rain water completely soaks the wall of the conservatory. The neighbour seems concerned about this and has tried fixing it (DIY) by applying some kind of sealant (similar to bathroom sealant). This made no difference whatsoever: the gutter is still leaking and the wall still gets soaked.
The neighbour keeps asking us to tell him when the wall gets wet. When we do, he keeps coming around to take a look at it and sometimes tries to apply more sealant to the gutter, which never makes any difference.
As he requested, we have been telling him about the leaking gutter and the wall every time it rains. It's been 11 years now and he is still asking us to keep telling him every time it happens. To be honest, I am not sure what difference it makes or what difference it will make in terms of fixing the gutter and I am not that sure why he keeps asking us to tell him about it if he either can't or won't do anything about it. At the same time, I don't want to be mean and not tell him as he seems to be concerned about the wall of his conservatory which quite literally gets soaked every time it rains. I have spoken to his daughter a couple of times. She doesn't live with him but comes to visit regularly. She said she'd speak to him but that made no difference either.
His leaking gutter is only problematic for us in that the rain water also soaks everything that we keep next to his conservatory. Other than that the only other inconvenience is that he keeps coming around at random times of day to inspect the wall and because I sometimes work at home, his "inspections" can be disruptive.
Since we have just had another request to keep telling him about his wall, I am wondering whether or not you would continue doing this and for how long?