I think that it is up to all of us to try and be aware of problems that might be occurring in our own communities. It's a shame that we can't find some way of making people in general more aware of and feel more responsible for what is happening in their own neighbourhoods. Too many pass by on the other side, say nothing for fear of being thought to be interfering or are just too plain scared of the consequences.

Maybe we, as humans, have become too successful - there are too many of us crowded into too small a space and we turn inwards to maintain some sort of sanity.