ADVICE:   I got the feeling as I was doing this that it applies to many visitors.  It is very odd too:  no action involved,  and a lot of questions being asked.  Read this more carefully than usual;  there may be between-the-lines subtleties sparkling in this mud.  You can't just not know and wonder about all these things.  Don't you be thinking so many things can't be done:  That's silly.  Why can't each and every document be suspect? (At the time of production,  there's no way to correct the l...