and if he wasn't a journalist?

http://www.marcvallee.co.uk/blog/200...-photographer/

http://www.nuj.org.uk/innerPagenuj.html?docid=1231
http://www.bjp-online.com/public/sho...ml?page=858201

I used to think this was a once in a blue moon thing but not any more.
In the video, there are other 'professional looking' cameas..one with live view and also the videographer. Why weren't they detained?
Crazy!