proberly true jim,
the one that made me laugh this week was they was putting in the new secret network along one of the halls the other month and last week we started to paint it out, but there was one hell of a leak there right where they have gone into one of the rooms.
turns out theres a cast iron down pipe from the roof between the walls ( theres an acess panel to get to it,so not hard to guess theres something there )and the fookers have drill staight threw it and then had the cheeck to run the cables threw it aswell,now you would think you would know when your drilling threw a wall that its hard then nothing because of the gap and then all of a sudden your drilling threw cast iron