I am glad to see I got a thumbs up.  This video is really good.  And, the information is vital to know.  It is by the young turks, and is not very long.  It is probably 10 minutes long.  And, it gets the point by 5 minutes.  I found this very sad and upsetting.  It reminds me of a the pickwick papers.  The main character was falsely accused, and refused to pay the bail/financial penalty, and they threw him into a debters prison.  And, it was the most horrible place.  It was like a house of horrors.  Here is a little clip of it from a bbc play film.