The BBC carries the story too and I am fascinated by peoples comments.

http://news.bbc.co.uk/1/hi/magazine/6960304.stm

Our collective moral compass is all over the place. For example some people seem to feel that theft is ok if the door is left open. I like the analogy of reading by the light from someone elses window.

We can argue over the morality and ethics of it but the law is clear.