The most extreme case I've heard of: http://news.bbc.co.uk/1/hi/scotland/edinburgh_and_east/8132642.stm http://news.bbc.co.uk/1/hi/scotland/edinburgh_and_east/8

The most extreme case I've heard of: http://news.bbc.co.uk/1/hi/scotland/edinburgh_and_east/8132642.stm http://news.bbc.co.uk/1/hi/scotland/edinburgh_and_east/81326... This tangent is not a pleasant one, but I couldn't resist making a citation.