Ah, but do they have the right to un-arrest?

And under the correct circumstances, you can even lawfully arrest a cop.

Technically. Good luck actually pulling it off.

This is the UK law for citizens arrest really the most important difference between this and a police arrest is the police can arrest you with the intention of finding out IF a crime has been commited, whereas you must know a crime has been commited by the person you’re arresting, otherwise it’s just kidnapp

Absolutely, they can. I did it several times as a security person at Walmart. The biggest difference is that a citizen does not have immunity to being sued, and a citizen can not transport. You better be damn sure you’re right, or you’re getting sued into oblivion.

No apparently a video exists of this.

I strongly suspect the UK officers came to have a laugh at their expense when told some idiots were trying to “arrest” the police.

Sounds like they vaccinate people against diseases, which certain people think is a conspiracy. That’s my guess

During COVID, a large number of community centres, and other available buildings were turned into temporary vaccination centres, to distribute the COVID vaccine.

https://www.bbc.com/news/59870550