The moral seems to be, if you take such pics (and after such a dreadful experience it must be a great temptation to do so) keep them close hold and tell nobody you would not trust with your life. We all know that Chatham House Rules after the old dining-in nights were always kept. But today, you can be on Facebook/YouTube in seconds.
To me the moral seems to be don't take such pics, but then I'm old fashioned like that.