John C Klensin wrote:
I should also mention that I introduced a micro-innovation into
a WG meeting a few IETF's back. We had asked who was going to
read specific documents. Some hands went up, some didn't. In
order to have a record of both, I took pictures and we put the
pictures in the minutes. I believe that doing that was
completely within the boundaries set by the provision Mike cites
above... and that no one can say "oh, I get to be private,
please block my face out of the picture even though you can
retain my raised hand"
You better don't publish any photos taken in Germany (maybe even
all of Europe) _without_ permission of every single person who is
clearly identifiable on that photo, because it would be illegal.