Mr. Quested just happened to be there 'working on a documentary'.
A quick search calls Quested a 'British documentarian'. Probably with MI-6 or another similar UK intelligence agency.
Edwards sounded quite upset that people were calling her names. If she can't handle that, she shouldn't be in law enforcement.
Tarrio? Rhodes? All the people they are showing are rogue intelligence assets, probably the 'investigative counsel' as well.
He said 'QANON'.
There is no such immunity.
What disaster would have ensued? Law enforcement could have removed them from the Capitol at any time.