http://www.telegraph.co.uk/news/ukn...sing-anti-terrorism-powers-while-filming.html
I feel much safer now.
...Children's television presenters stopped using anti-terrorism powers while filming
Two childrenĀs television presenters, Anna Williamson and Jamie Rickers, were stopped by police under anti-terrorism powers while filming a stunt using hairdryers as pretend weapons.
"We were stopped, not arrested, but they had to say 'we are holding you under the Anti-Terrorism Act because you're running around in flak jackets and a utility belt', and I said 'and please put spangly blue hairdryer' and he was, like, 'all right'."
I feel much safer now.