Given construction standards in this country, I wouldn't be too worried about running water or lights coming on. Get a good handy man to look at these - they should be able to sort them out if it isn't actually an inside the wall thing.
As someone else suggested, get a friend to stay over a few days. Hopefully, the shadows are just car headlights going by etc.
Given construction standards in this country, I wouldn't be too worried about running water or lights coming on. Get a good handy man to look at these - they should be able to sort them out if it isn't actually an inside the wall thing.
As someone else suggested, get a friend to stay over a few days. Hopefully, the shadows are just car headlights going by etc.