Security and common sense ? I don't think so!!!!!!! It is just an excuse for a small number of people to get rich and a job creation plan for the numptys.
However I feel that Pablo is not a victim of the security mafia. It would seem that the company had an agenda with him and "security" was the perfect excuse to get rid of him.
I have no problem with Pablo's action in letting the guy see the flight deck but have to question his judgment with the current security climate now that the truly stupid are in charge and no one is able to question them.