If you have very large panels of any kind near a political VIP the view of security is they’re a hindrance to the provision of good security.
Security guys see them as SCREENS for an attack.
Irrespective of what’s written on them.
The guy was prolly pissed cuz he thought he was being censored.
“If you have very large panels of any kind near a political VIP the view of security is they’re a hindrance to the provision of good security”
And that justifies taking the sign??